[f2fs-dev] [PATCH AUTOSEL 6.6 13/18] f2fs: fix error path of __f2fs_build_free_nids

above scenario, it will persist the error flag into superblock synchronously to avoid it has no luck to trigger a checkpoint to record SBI_NEED_FSCK Signed-off-by: Zhiguo Niu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 11

[f2fs-dev] [PATCH AUTOSEL 6.6 14/18] f2fs: fix error handling of __get_node_page

From: Zhiguo Niu [ Upstream commit 9b4c8dd99fe48721410741651d426015e03a4b7a ] Use f2fs_handle_error to record inconsistent node block error and return -EFSCORRUPTED instead of -EINVAL. Signed-off-by: Zhiguo Niu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 3

[f2fs-dev] [PATCH AUTOSEL 6.5 13/18] f2fs: fix error path of __f2fs_build_free_nids

above scenario, it will persist the error flag into superblock synchronously to avoid it has no luck to trigger a checkpoint to record SBI_NEED_FSCK Signed-off-by: Zhiguo Niu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 11

[f2fs-dev] [PATCH AUTOSEL 6.1 08/11] f2fs: fix error handling of __get_node_page

From: Zhiguo Niu [ Upstream commit 9b4c8dd99fe48721410741651d426015e03a4b7a ] Use f2fs_handle_error to record inconsistent node block error and return -EFSCORRUPTED instead of -EINVAL. Signed-off-by: Zhiguo Niu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 3

[f2fs-dev] [PATCH AUTOSEL 6.5 14/18] f2fs: fix error handling of __get_node_page

From: Zhiguo Niu [ Upstream commit 9b4c8dd99fe48721410741651d426015e03a4b7a ] Use f2fs_handle_error to record inconsistent node block error and return -EFSCORRUPTED instead of -EINVAL. Signed-off-by: Zhiguo Niu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 3

[f2fs-dev] [PATCH AUTOSEL 6.7 15/88] f2fs: fix write pointers on zoned device after roll forward

From: Jaegeuk Kim [ Upstream commit 9dad4d964291295ef48243d4e03972b85138bc9f ] 1. do roll forward recovery 2. update current segments pointers 3. fix the entire zones' write pointers 4. do checkpoint Reviewed-by: Daeho Jeong Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs

[f2fs-dev] [PATCH AUTOSEL 6.7 01/88] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 6.7 43/88] f2fs: fix to tag gcing flag on page during block migration

after SPOR. Similar issue was fixed by commit 2d1fe8a86bf5 ("f2fs: fix to tag gcing flag on page during file defragment"). Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/compress.c | 4 +++- fs/f2fs/file.c | 2 ++ 2 files changed, 5 insert

[f2fs-dev] [PATCH AUTOSEL 6.6 01/73] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 6.6 13/73] f2fs: fix write pointers on zoned device after roll forward

From: Jaegeuk Kim [ Upstream commit 9dad4d964291295ef48243d4e03972b85138bc9f ] 1. do roll forward recovery 2. update current segments pointers 3. fix the entire zones' write pointers 4. do checkpoint Reviewed-by: Daeho Jeong Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs

[f2fs-dev] [PATCH AUTOSEL 6.6 37/73] f2fs: fix to tag gcing flag on page during block migration

after SPOR. Similar issue was fixed by commit 2d1fe8a86bf5 ("f2fs: fix to tag gcing flag on page during file defragment"). Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/compress.c | 4 +++- fs/f2fs/file.c | 2 ++ 2 files changed, 5 insert

[f2fs-dev] [PATCH AUTOSEL 6.1 01/53] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 6.1 12/53] f2fs: fix write pointers on zoned device after roll forward

From: Jaegeuk Kim [ Upstream commit 9dad4d964291295ef48243d4e03972b85138bc9f ] 1. do roll forward recovery 2. update current segments pointers 3. fix the entire zones' write pointers 4. do checkpoint Reviewed-by: Daeho Jeong Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs

[f2fs-dev] [PATCH AUTOSEL 6.1 29/53] f2fs: fix to tag gcing flag on page during block migration

after SPOR. Similar issue was fixed by commit 2d1fe8a86bf5 ("f2fs: fix to tag gcing flag on page during file defragment"). Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/compress.c | 4 +++- fs/f2fs/file.c | 2 ++ 2 files changed, 5 insert

[f2fs-dev] [PATCH AUTOSEL 5.15 01/35] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 5.15 08/35] f2fs: fix write pointers on zoned device after roll forward

From: Jaegeuk Kim [ Upstream commit 9dad4d964291295ef48243d4e03972b85138bc9f ] 1. do roll forward recovery 2. update current segments pointers 3. fix the entire zones' write pointers 4. do checkpoint Reviewed-by: Daeho Jeong Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs

[f2fs-dev] [PATCH AUTOSEL 5.15 20/35] f2fs: fix to tag gcing flag on page during block migration

after SPOR. Similar issue was fixed by commit 2d1fe8a86bf5 ("f2fs: fix to tag gcing flag on page during file defragment"). Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/compress.c | 4 +++- fs/f2fs/file.c | 2 ++ 2 files changed, 5 insert

[f2fs-dev] [PATCH AUTOSEL 5.10 01/28] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 5.10 08/28] f2fs: fix write pointers on zoned device after roll forward

From: Jaegeuk Kim [ Upstream commit 9dad4d964291295ef48243d4e03972b85138bc9f ] 1. do roll forward recovery 2. update current segments pointers 3. fix the entire zones' write pointers 4. do checkpoint Reviewed-by: Daeho Jeong Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs

[f2fs-dev] [PATCH AUTOSEL 5.4 01/24] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 4.19 01/23] f2fs: fix to check return value of f2fs_reserve_new_block()

igger f2fs_bug_on() only for ENOSPC case; - use do-while statement to avoid redundant codes; Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/recovery.c | 23 +-- 1 file changed, 17 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/recovery.c

[f2fs-dev] [PATCH AUTOSEL 6.9 03/28] f2fs: remove clear SB_INLINECRYPT flag in default_options

;- set SB_INLINECRYPT again Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index a4bc26dfdb1af..e4c795a711f0f 100644 --- a/fs/f2fs/super.c ++

[f2fs-dev] [PATCH AUTOSEL 6.9 11/28] f2fs: don't set RO when shutting down f2fs

ted-by: "Light Hsieh (謝明燈)" Reviewed-by: Daeho Jeong Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index e4c795a711f0f..

[f2fs-dev] [PATCH AUTOSEL 6.9 02/28] f2fs: fix to detect inconsistent nat entry during truncation

igned-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 12 +++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index b3de6d6cdb021..bb57bbaff7b4f 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node

[f2fs-dev] [PATCH AUTOSEL 6.9 17/28] f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()

+3694e283cf5c40df6...@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-f2fs-devel/94036c0616e72...@google.com Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/inode.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 6.8 02/24] f2fs: remove clear SB_INLINECRYPT flag in default_options

;- set SB_INLINECRYPT again Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 4ba613ed3a179..67bedd5b69cc1 100644 --- a/fs/f2fs/super.c ++

[f2fs-dev] [PATCH AUTOSEL 6.8 10/24] f2fs: don't set RO when shutting down f2fs

ted-by: "Light Hsieh (謝明燈)" Reviewed-by: Daeho Jeong Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 67bedd5b69cc1..

[f2fs-dev] [PATCH AUTOSEL 6.8 16/24] f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()

+3694e283cf5c40df6...@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-f2fs-devel/94036c0616e72...@google.com Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/inode.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 6.6 09/20] f2fs: don't set RO when shutting down f2fs

ted-by: "Light Hsieh (謝明燈)" Reviewed-by: Daeho Jeong Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 5d294c8a025ca..

[f2fs-dev] [PATCH AUTOSEL 6.6 02/20] f2fs: remove clear SB_INLINECRYPT flag in default_options

;- set SB_INLINECRYPT again Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index ab437022ea56f..5d294c8a025ca 100644 --- a/fs/f2fs/super.c ++

[f2fs-dev] [PATCH AUTOSEL 6.6 14/20] f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode()

+3694e283cf5c40df6...@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-f2fs-devel/94036c0616e72...@google.com Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/inode.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 6.1 01/12] f2fs: remove clear SB_INLINECRYPT flag in default_options

;- set SB_INLINECRYPT again Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index c529ce5d986cc..f496622921843 100644 --- a/fs/f2fs/super.c ++

[f2fs-dev] [PATCH AUTOSEL 5.15 1/9] f2fs: remove clear SB_INLINECRYPT flag in default_options

;- set SB_INLINECRYPT again Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index df1e5496352c2..706d7adda3b22 100644 --- a/fs/f2fs/super.c ++

[f2fs-dev] [PATCH AUTOSEL 5.10 1/7] f2fs: remove clear SB_INLINECRYPT flag in default_options

;- set SB_INLINECRYPT again Signed-off-by: Yunlei He Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/super.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 9a74d60f61dba..f73b2b9445acd 100644 --- a/fs/f2fs/super.c ++

[f2fs-dev] [PATCH AUTOSEL 6.10 3/7] f2fs: fix to cover read extent cache access with lock

ent_tree() to fix this issue. Reported-by: syzbot+74ebe2104433e9dc6...@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-f2fs-devel/09beea061740a...@google.com Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/extent_cach

[f2fs-dev] [PATCH AUTOSEL 6.10 2/7] f2fs: fix to do sanity check on blocks for inline_data inode

Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 2 +- fs/f2fs/inline.c | 20 +++- fs/f2fs/inode.c | 2 +- 3 files changed, 21 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 1974b6aff397c..f463961b497c4 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 6.6 3/7] f2fs: fix to cover read extent cache access with lock

ent_tree() to fix this issue. Reported-by: syzbot+74ebe2104433e9dc6...@syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-f2fs-devel/09beea061740a...@google.com Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/extent_cach

[f2fs-dev] [PATCH AUTOSEL 6.6 2/7] f2fs: fix to do sanity check on blocks for inline_data inode

Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 2 +- fs/f2fs/inline.c | 20 +++- fs/f2fs/inode.c | 2 +- 3 files changed, 21 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index c7e717ab09000..1252d57228dc6 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 6.6 1/7] f2fs: fix to do sanity check on F2FS_INLINE_DATA flag in inode during GC

im Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 3f0632dd9d2e6..ca4249938337c 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1560,6 +1560,16 @@ static int gc_data_segment(struct f2fs_sb_info *sb

[f2fs-dev] [PATCH AUTOSEL 6.10 1/7] f2fs: fix to do sanity check on F2FS_INLINE_DATA flag in inode during GC

im Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 10 ++ 1 file changed, 10 insertions(+) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 6066c6eecf41d..20e2f989013b7 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -1563,6 +1563,16 @@ static int gc_data_segment(struct f2fs_sb_info *sb

[f2fs-dev] [PATCH AUTOSEL 5.19 48/48] f2fs: fix null-ptr-deref in f2fs_get_dnode_of_data

igned-off-by: Ye Bin Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h| 6 ++ fs/f2fs/file.c| 2 +- fs/f2fs/segment.c | 4 ++-- 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index d9bbecd008d2.

[f2fs-dev] [PATCH AUTOSEL 5.19 40/48] f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()

Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index cf6f7fc83c08..02e92a72511b 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1292,7 +1292,11 @@ struct page

[f2fs-dev] [PATCH AUTOSEL 5.19 41/48] f2fs: fix to do sanity check on segment type in build_sit_entries()

blk during memcpy in f2fs_update_meta_page(). Fix this by adding sanity check on segment type in build_sit_entries(). Reported-by: Wenqing Liu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 13 + 1 file changed, 13 inserti

[f2fs-dev] [PATCH AUTOSEL 5.19 47/48] f2fs: revive F2FS_IOC_ABORT_VOLATILE_WRITE

: 7bc155fec5b3("f2fs: kill volatile write support") Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/file.c| 30 -- include/uapi/linux/f2fs.h | 2 +- 2 files changed, 29 insertions(+), 3 deletions(-) diff --git

[f2fs-dev] [PATCH AUTOSEL 5.18 33/39] f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()

Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index aedc3d334113..1cd89ce34418 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1296,7 +1296,11 @@ struct page

[f2fs-dev] [PATCH AUTOSEL 5.18 34/39] f2fs: fix to do sanity check on segment type in build_sit_entries()

blk during memcpy in f2fs_update_meta_page(). Fix this by adding sanity check on segment type in build_sit_entries(). Reported-by: Wenqing Liu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 13 + 1 file changed, 13 inserti

[f2fs-dev] [PATCH AUTOSEL 5.15 23/28] f2fs: fix to do sanity check on segment type in build_sit_entries()

blk during memcpy in f2fs_update_meta_page(). Fix this by adding sanity check on segment type in build_sit_entries(). Reported-by: Wenqing Liu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 13 + 1 file changed, 13 inserti

[f2fs-dev] [PATCH AUTOSEL 5.15 22/28] f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()

Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 69c6bcaf5aae..0e6e73bc42d4 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1291,7 +1291,11 @@ struct page

[f2fs-dev] [PATCH AUTOSEL 5.10 14/19] f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()

Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 5fa10d0b0068..c63274d4b74b 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1238,7 +1238,11 @@ struct page

[f2fs-dev] [PATCH AUTOSEL 5.10 15/19] f2fs: fix to do sanity check on segment type in build_sit_entries()

blk during memcpy in f2fs_update_meta_page(). Fix this by adding sanity check on segment type in build_sit_entries(). Reported-by: Wenqing Liu Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 13 + 1 file changed, 13 inserti

[f2fs-dev] [PATCH AUTOSEL 5.4 12/16] f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()

Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 3dc7cc3d6ac6..b080d5c58f6c 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1240,7 +1240,11 @@ struct page

[f2fs-dev] [PATCH AUTOSEL 4.19 10/14] f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()

Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/node.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index ff3f97ba1a55..2c28f488ac2f 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1232,7 +1232,11 @@ struct page

[f2fs-dev] [PATCH AUTOSEL 6.0 24/32] f2fs: fix wrong dirty page count when race between mmap and fallocate.

. Signed-off-by: Shuqi Zhang Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 3 +-- fs/f2fs/data.c | 3 +-- fs/f2fs/node.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index

[f2fs-dev] [PATCH AUTOSEL 6.0 26/32] f2fs: fix to detect corrupted meta ino

get meta inode directly, it's not allowed, let's add sanity check to detect such cases. case #1 - recover_dentry - __f2fs_find_entry - f2fs_iget_retry case #2 - recover_orphan_inode - f2fs_iget_retry Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --

[f2fs-dev] [PATCH AUTOSEL 6.0 25/32] f2fs: code clean and fix a type error

e. Signed-off-by: Zhang Qilong Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/data.c | 2 +- fs/f2fs/debug.c| 2 +- fs/f2fs/extent_cache.c | 2 +- fs/f2fs/file.c | 2 +- fs/f2fs/node.c | 2 +- 5 files changed, 5 insert

[f2fs-dev] [PATCH AUTOSEL 5.19 23/29] f2fs: code clean and fix a type error

e. Signed-off-by: Zhang Qilong Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/data.c | 2 +- fs/f2fs/debug.c| 2 +- fs/f2fs/extent_cache.c | 2 +- fs/f2fs/file.c | 2 +- fs/f2fs/node.c | 2 +- 5 files changed, 5 insert

[f2fs-dev] [PATCH AUTOSEL 5.19 22/29] f2fs: fix wrong dirty page count when race between mmap and fallocate.

. Signed-off-by: Shuqi Zhang Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 3 +-- fs/f2fs/data.c | 3 +-- fs/f2fs/node.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index

[f2fs-dev] [PATCH AUTOSEL 5.19 24/29] f2fs: fix to detect corrupted meta ino

get meta inode directly, it's not allowed, let's add sanity check to detect such cases. case #1 - recover_dentry - __f2fs_find_entry - f2fs_iget_retry case #2 - recover_orphan_inode - f2fs_iget_retry Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --

[f2fs-dev] [PATCH AUTOSEL 5.15 17/21] f2fs: fix to detect corrupted meta ino

get meta inode directly, it's not allowed, let's add sanity check to detect such cases. case #1 - recover_dentry - __f2fs_find_entry - f2fs_iget_retry case #2 - recover_orphan_inode - f2fs_iget_retry Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --

[f2fs-dev] [PATCH AUTOSEL 6.2 01/17] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 35ecb3118c7d5..111fafe049f7d 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 6.1 01/17] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index e57f867191ef1..eb53e96b7a29c 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 5.15 01/11] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 4cb055af1ec0b..f5dcf7c9b7076 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 5.10 1/9] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index df293bc7f03b8..e8cd19e91de11 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 5.4 1/9] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index a7613efc271ab..88266a7fbad26 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 4.19 1/8] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 52e6456bdb922..098d6dff20bef 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 4.14 1/7] f2fs: Fix f2fs_truncate_partial_nodes ftrace event

-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- include/trace/events/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 7ab40491485bc..8ecfc8e68507d 100644 --- a/include/trace/events/f2fs.h +++ b/include

[f2fs-dev] [PATCH AUTOSEL 6.3 28/59] f2fs: Fix system crash due to lack of free space in LFS

off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 10 -- fs/f2fs/gc.h | 2 ++ fs/f2fs/segment.h | 39 ++- 3 files changed, 40 insertions(+), 11 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 0a9dfa4598606..562f414

[f2fs-dev] [PATCH AUTOSEL 6.3 30/59] f2fs: fix to check readonly condition correctly

+0xf4/0x120 ret_from_fork+0x29/0x50 Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 5 + fs/f2fs/super.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index b0ab2062038a0..bef26415

[f2fs-dev] [PATCH AUTOSEL 6.3 29/59] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 6.3 43/59] f2fs: relax sanity check if checkpoint is corrupted

From: Jaegeuk Kim [ Upstream commit bd90c5cd339a9d7cdc609d2d6310b80dc697070d ] 1. extent_cache - let's drop the largest extent_cache 2. invalidate_block - don't show the warnings Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoin

[f2fs-dev] [PATCH AUTOSEL 6.2 27/53] f2fs: fix to check readonly condition correctly

+0xf4/0x120 ret_from_fork+0x29/0x50 Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 5 + fs/f2fs/super.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index e8953c3dc81ab..e1863581

[f2fs-dev] [PATCH AUTOSEL 6.2 25/53] f2fs: Fix system crash due to lack of free space in LFS

off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 10 -- fs/f2fs/gc.h | 2 ++ fs/f2fs/segment.h | 39 ++- 3 files changed, 40 insertions(+), 11 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 6e2cae3d2e717..3abb004

[f2fs-dev] [PATCH AUTOSEL 6.2 26/53] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 6.1 23/49] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 6.1 22/49] f2fs: Fix system crash due to lack of free space in LFS

off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/gc.c | 10 -- fs/f2fs/gc.h | 2 ++ fs/f2fs/segment.h | 39 ++- 3 files changed, 40 insertions(+), 11 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index ee6836478efe6..8406688

[f2fs-dev] [PATCH AUTOSEL 6.1 24/49] f2fs: fix to check readonly condition correctly

+0xf4/0x120 ret_from_fork+0x29/0x50 Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 5 + fs/f2fs/super.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 87664c309b3c8..550065ac

[f2fs-dev] [PATCH AUTOSEL 5.15 18/30] f2fs: fix to check readonly condition correctly

+0xf4/0x120 ret_from_fork+0x29/0x50 Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 5 + fs/f2fs/super.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 80e4f9afe86f7..1b450dca

[f2fs-dev] [PATCH AUTOSEL 5.15 17/30] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 5.10 15/24] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 5.4 13/18] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 4.19 11/13] f2fs: fix to drop all dirty pages during umount() if cp_error is set

in f2fs_wait_on_all_pages(), it needs to drop all dirty pages rather than redirtying them. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 12 ++-- fs/f2fs/data.c | 3 ++- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/fs/f

[f2fs-dev] [PATCH AUTOSEL 6.4 26/40] f2fs: fix to do sanity check on direct node in truncate_dnode()

u Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 1 - fs/f2fs/file.c | 5 - fs/f2fs/node.c | 14 -- include/linux/f2fs_fs.h | 1 + 4 files changed, 13 insertions(+), 8 deletions(-) diff --git a/fs/f2fs/f2fs.h b/fs/f

[f2fs-dev] [PATCH AUTOSEL 6.1 24/34] f2fs: fix to do sanity check on direct node in truncate_dnode()

u Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 1 - fs/f2fs/file.c | 5 - fs/f2fs/node.c | 14 -- include/linux/f2fs_fs.h | 1 + 4 files changed, 13 insertions(+), 8 deletions(-) diff --git a/fs/f2fs/f2fs.h b/fs/f

[f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

Hi all, While fuzzing with trinity inside a KVM tools guest running the latest -next kernel I've stumbled on the following: [ 1789.220942] kernel BUG at fs/f2fs/segment.h:543! [ 1789.220942] invalid opcode: [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1789.220942] Dumping ftrace buffer: [ 1789.220942]

Re: [f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

On 04/06/2014 09:20 PM, Jaegeuk Kim wrote: > Hi, > > Thank you for the report. > > If possible, could you share fsck.f2fs or dump.f2fs on the corrupted > partition? > > Otherwise, how about this? > # fdisk /dev/sdx >> > p Hey Jaegeuk, Unfortunately it was a temporary filesystem inside the fuzz

Re: [f2fs-dev] f2fs: kernel BUG at fs/f2fs/segment.h:543

On 04/09/2014 11:51 AM, Chao Yu wrote: > Hi Levin, > > Could you share dump code info like following one which can be generated > by 'objdump -Dl f2fs.ko > obj'. > It may help us to get a clue for this problem. > > verify_block_addr() > segment.h:543 (discriminator 3) > 2f35: 39 55 ec

[f2fs-dev] [PATCH AUTOSEL 5.2 024/171] f2fs: fix to avoid deadloop if data_flush is on

nce_fs_bg since .cp_task is NULL - .cp_task = NULL Change as below to avoid this: - add condition to avoid holding .writepages mutex lock in path of data flush - introduce mutex lock sbi.flush_lock to exclude concurrent data flush in background. Signed-off-by: Chao Yu Signed-off-by: Jaegeu

[f2fs-dev] [PATCH AUTOSEL 5.2 015/171] f2fs: fix to check layout on last valid checkpoint park

kpt() after step 2). Reported-by: Park Ju Hyung Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/checkpoint.c | 11 --- fs/f2fs/super.c | 9 + 2 files changed, 9 insertions(+), 11 deletions(-) diff --git a/fs/f2fs/checkpoint.c b/

[f2fs-dev] [PATCH AUTOSEL 5.2 039/171] f2fs: Lower threshold for disable_cp_again

uld have failed to find a suitable block earlier on, leading to a crash in update_sit_entry. If H+X <= OVP-reserved, then the holes end up effectively masked by the OVP region in this case. Signed-off-by: Daniel Rosenberg Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha

[f2fs-dev] [PATCH AUTOSEL 5.2 038/171] f2fs: Fix accounting for unusable blocks

From: Daniel Rosenberg [ Upstream commit a4c3ecaaadac5693f555cfef1c9eecf4c39df818 ] Fixes possible underflows when dealing with unusable blocks. Signed-off-by: Daniel Rosenberg Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 15

[f2fs-dev] [PATCH AUTOSEL 5.2 104/171] f2fs: fix is_idle() check for discard type

off-by: Sahitya Tummala Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 9e6721e15b24..cbdc2f88a98c 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2

[f2fs-dev] [PATCH AUTOSEL 5.2 145/171] f2fs: avoid out-of-range memory access

-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 5 + 1 file changed, 5 insertions(+) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 291f7106537c..ce15fbcd7cff 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3403,6 +3403,11

[f2fs-dev] [PATCH AUTOSEL 5.2 144/171] f2fs: fix to avoid long latency during umount

Yu: add commit message] Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 4 1 file changed, 4 insertions(+) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 8903b61457e7..291f7106537c 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 5.1 028/141] f2fs: Fix accounting for unusable blocks

From: Daniel Rosenberg [ Upstream commit a4c3ecaaadac5693f555cfef1c9eecf4c39df818 ] Fixes possible underflows when dealing with unusable blocks. Signed-off-by: Daniel Rosenberg Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 15

[f2fs-dev] [PATCH AUTOSEL 5.1 029/141] f2fs: Lower threshold for disable_cp_again

uld have failed to find a suitable block earlier on, leading to a crash in update_sit_entry. If H+X <= OVP-reserved, then the holes end up effectively masked by the OVP region in this case. Signed-off-by: Daniel Rosenberg Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha

[f2fs-dev] [PATCH AUTOSEL 5.1 016/141] f2fs: fix to avoid deadloop if data_flush is on

nce_fs_bg since .cp_task is NULL - .cp_task = NULL Change as below to avoid this: - add condition to avoid holding .writepages mutex lock in path of data flush - introduce mutex lock sbi.flush_lock to exclude concurrent data flush in background. Signed-off-by: Chao Yu Signed-off-by: Jaegeu

[f2fs-dev] [PATCH AUTOSEL 5.1 080/141] f2fs: fix is_idle() check for discard type

off-by: Sahitya Tummala Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/f2fs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index f1157d5c62bb..1024550ad11a 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2

[f2fs-dev] [PATCH AUTOSEL 5.1 116/141] f2fs: avoid out-of-range memory access

-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 5 + 1 file changed, 5 insertions(+) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index c7ed3022c4e7..798e33720c74 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3404,6 +3404,11

[f2fs-dev] [PATCH AUTOSEL 5.1 115/141] f2fs: fix to avoid long latency during umount

Yu: add commit message] Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 4 1 file changed, 4 insertions(+) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 60373930b1b7..c7ed3022c4e7 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs

[f2fs-dev] [PATCH AUTOSEL 4.19 081/101] f2fs: avoid out-of-range memory access

-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Sasha Levin --- fs/f2fs/segment.c | 5 + 1 file changed, 5 insertions(+) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 8fc3edb6760c..92f72bb5aff4 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -3261,6 +3261,11

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