[f2fs-dev] [Bug 210765] F2FS causes access invalid blkaddr

2020-12-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210765 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[f2fs-dev] [Bug 210745] kernel crash during umounting a partition with f2fs filesystem

2020-12-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210745 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |NEEDINFO CC|

[f2fs-dev] [Bug 210765] F2FS causes access invalid blkaddr

2020-12-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210765 junkmailnotr...@yahoo.com changed: What|Removed |Added CC||junkmailnotr...@yahoo.com ---

[f2fs-dev] [Bug 210795] New: fsck.f2fs - 1.14.0 - error when not /dev/vgXX/lvYYY path provided - [ASSERT] (init_sb_info:1017) !strcmp((char *)sb->devs[i].path, (char *)c.devices[i].path)

2020-12-19 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210795 Bug ID: 210795 Summary: fsck.f2fs - 1.14.0 - error when not /dev/vgXX/lvYYY path provided - [ASSERT] (init_sb_info:1017) !strcmp((char *)sb->devs[i].path, (char *)c

[f2fs-dev] [Bug 210797] New: resize.f2fs over 2 (LVM) disks corrupts whole filesystem

2020-12-19 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210797 Bug ID: 210797 Summary: resize.f2fs over 2 (LVM) disks corrupts whole filesystem Product: File System Version: 2.5 Kernel Version: 5.9.15 Hardware: All

[f2fs-dev] [Bug 210795] fsck.f2fs - 1.14.0 - error when not /dev/vgXX/lvYYY path provided - [ASSERT] (init_sb_info:1017) !strcmp((char *)sb->devs[i].path, (char *)c.devices[i].path)

2020-12-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210795 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[f2fs-dev] [Bug 210797] resize.f2fs over 2 (LVM) disks corrupts whole filesystem

2020-12-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210797 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[f2fs-dev] [Bug 210745] kernel crash during umounting a partition with f2fs filesystem

2020-12-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210745 --- Comment #2 from Zhiguo.Niu (zhiguo@unisoc.com) --- (In reply to Chao Yu from comment #1) > Hi, > > I checked the code of 4.14.193, I don't have any clue about why this can > happen, > and I don't remember that there is such corruption con

[f2fs-dev] [Bug 210745] kernel crash during umounting a partition with f2fs filesystem

2020-12-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210745 --- Comment #3 from Chao Yu (c...@kernel.org) --- nm_i->nat_list_lock was introduced in 4.19, are you sure your codebase is 4.14.193? -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the ass

[f2fs-dev] [Bug 210745] kernel crash during umounting a partition with f2fs filesystem

2020-12-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210745 --- Comment #4 from Chao Yu (c...@kernel.org) --- (In reply to Zhiguo.Niu from comment #2) > hi Chao, > > Thanks for your reply, I have checked my codebase, there is no any other > private patches in current version. > > I find that local varia

[f2fs-dev] [Bug 210825] New: Data corruption occurs with heavy I/O on f2fs filesystems with kernel 5.10

2020-12-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210825 Bug ID: 210825 Summary: Data corruption occurs with heavy I/O on f2fs filesystems with kernel 5.10 Product: File System Version: 2.5 Kernel Version: 5.10.1 Hardware: Al

[f2fs-dev] [Bug 210825] Data corruption occurs with heavy I/O on f2fs filesystems with kernel 5.10

2021-01-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=210825 nvaert1986 (nvaert1...@hotmail.com) changed: What|Removed |Added Status|NEW |RESOLVED Re

[f2fs-dev] [Bug 200773] New: An issue was discovered in the Linux kernel through 4.17.3. There is a NULL pointer dereference in get_checkpoint_version() in fs/f2fs/checkpoint.c when mounting crafted f

2018-08-09 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200773 Bug ID: 200773 Summary: An issue was discovered in the Linux kernel through 4.17.3. There is a NULL pointer dereference in get_checkpoint_version() in fs/f2fs/checkpoint.c when

[f2fs-dev] [Bug 200773] An issue was discovered in the Linux kernel through 4.17.3. There is a NULL pointer dereference in get_checkpoint_version() in fs/f2fs/checkpoint.c when mounting crafted f2fs i

2018-08-09 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200773 --- Comment #1 from Shuaibing Lu (datadan...@163.com) --- -Location https://elixir.bootlin.com/linux/v4.17.1/source/fs/f2fs/checkpoint.c#L741 *cp_page = get_meta_page(sbi, cp_addr); *cp_block = (struct f2fs_checkpoint *)page_addre

[f2fs-dev] [Bug 200773] An issue was discovered in the Linux kernel through 4.17.3. There is a NULL pointer dereference in get_checkpoint_version() in fs/f2fs/checkpoint.c when mounting crafted f2fs i

2018-08-09 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200773 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org --- Comment #

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Ass

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-08-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Ass

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 --- Comment #1 from Chao Yu (c...@kernel.org) --- It has been fixed by below commit, can you please check it? f2fs: fix to do sanity check with cp_pack_start_sum https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e494c

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 Stathis Maneas (sman...@cs.toronto.edu) changed: What|Removed |Added Status|NEW |RESOLVED

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-24 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 Stathis Maneas (sman...@cs.toronto.edu) changed: What|Removed |Added Status|RESOLVED|REOPENED

[f2fs-dev] [Bug 200177] BUG() triggered in verify_block_addr() when mounting a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200177 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200181] NULL pointer dereference in f2fs_test_bit() when mounting a crafted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200181 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200183] Divide zero in reset_curseg() when mounting a crafted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200183 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200221] BUG() triggered in clear_inode() when mounting and un-mounting a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200221 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200419] NULL pointer dereference in __remove_dirty_segment() when mounting an f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200419 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200185] NULL pointer dereference in update_sit_entry() when un-mounting a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200185 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200223] BUG() triggered in f2fs_truncate_inode_blocks() when un-mounting a mounted f2fs image after writing to it

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200223 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200423] Out-of-bound access in f2fs_get_dnode_of_data() when operating file on an f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200423 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200171] Divide zero in utilization when mount() a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200171 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Comp

[f2fs-dev] [Bug 200167] buffer overrun in build_sit_info() when mounting a crafted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200167 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Comp

[f2fs-dev] [Bug 200175] BUG() in verify_block_addr() when writing to a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200175 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Comp

[f2fs-dev] [Bug 200179] use-after-free in update_sit_entry() when operating on a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200179 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Comp

[f2fs-dev] [Bug 200421] Buffer overrun in f2fs_truncate_inline_inode() when umounting an f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200421 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200465] null ptr dereference in fscrypt_do_page_crypto() when operating a file on a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200465 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 --- Comment #4 from Chao Yu (c...@kernel.org) --- Thanks for reminding that, IMO, yes, after we enable superblock checksum feature, we can know which sb is corrupted, and try to recovery corrupted sb with another good one. Although, for your case

[f2fs-dev] [Bug 200173] Out-of-bound access in f2fs_iget() when mounting a corrupted f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200173 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org Comp

[f2fs-dev] [Bug 200425] Invalid memory access in f2fs_find_target_dentry() when operating files on an f2fs image

2018-08-25 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200425 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED CC|

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-08-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #1 from

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 --- Comment #5 from Stathis Maneas (sman...@cs.toronto.edu) --- For the case where the checksum mechanism is not enabled for the superblock, it would be nice to fix the error and make the file system able to be mounted once again, provided that th

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-08-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #2 from Stathis Maneas (sman...@cs.toronto.edu) --- 1. I am using a device mapper module similar to the existing dm-flakey module: https://elixir.bootlin.com/linux/v4.18/source/drivers/md/dm-flakey.c Specifically, an error is introduc

[f2fs-dev] [Bug 200951] New: kernel NULL pointer dereference in update_sit_entry

2018-08-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 Bug ID: 200951 Summary: kernel NULL pointer dereference in update_sit_entry Product: File System Version: 2.5 Kernel Version: v4.19-rc1, v4.18.2 Hardware: ARM OS: Linux

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-08-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #1 from vice...@gmail.com --- Created attachment 278129 --> https://bugzilla.kernel.org/attachment.cgi?id=278129&action=edit sg_readcap -- You are receiving this mail because: You are watching the assignee of the bug. -

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-08-27 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #2 from vice...@gmail.com --- Created attachment 278131 --> https://bugzilla.kernel.org/attachment.cgi?id=278131&action=edit sg_vpd -- You are receiving this mail because: You are watching the assignee of the bug. -

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-08-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 --- Comment #6 from Chao Yu (c...@kernel.org) --- SB checksum feature is not upstreamed yet, and there is one bug in the patch, could you fix this manually and apply that patchset? https://sourceforge.net/p/linux-f2fs/mailman/message/36402182/ I

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-08-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #3 from Chao Yu (c...@kernel.org) --- Alright, can you please provider the complete testcase including error injection script for me? I'd like to reproduce in my environment. -- You are receiving this mail because: You are watching t

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-08-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org --- Comment #

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #4 from vice...@gmail.com --- Hi! Yes, it is reproducible. Each time TRIM is enabled via the UDEV rule and the FS mounted with the discard option, the issue is triggered at the very first write attempt. Before mounting fsck.f2fs was su

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #5 from vice...@gmail.com --- Created attachment 278227 --> https://bugzilla.kernel.org/attachment.cgi?id=278227&action=edit fsck.f2fs -- You are receiving this mail because: You are watching the assignee of the bug. --

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #6 from vice...@gmail.com --- Hi, just found that the issue is also reproducible when mounted with the "nodiscard" option, enabling TRIM via UDEV is enouth. -- You are receiving this mail because: You are watching the assignee of the

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-01 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #7 from Chao Yu (c...@kernel.org) --- Created attachment 278233 --> https://bugzilla.kernel.org/attachment.cgi?id=278233&action=edit add some log Can you apply this patch attached and reproduce this bug again? -- You are receiving

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #8 from vice...@gmail.com --- Created attachment 278241 --> https://bugzilla.kernel.org/attachment.cgi?id=278241&action=edit log results Hi, here are the results asked for. -- You are receiving this mail because: You are watching

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #9 from vice...@gmail.com --- Created attachment 278243 --> https://bugzilla.kernel.org/attachment.cgi?id=278243&action=edit add some log (bis) Hi, added a few more printk for extra verbosity. -- You are receiving this mail becaus

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #10 from vice...@gmail.com --- Created attachment 278245 --> https://bugzilla.kernel.org/attachment.cgi?id=278245&action=edit log results (bis) The results of the previous patch. -- You are receiving this mail because: You are wat

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #11 from Chao Yu (c...@kernel.org) --- Actually, the problem here is during mount(), both blk_queue_discard(q) and f2fs_sb_has_blkzoned(sbi) return false, so f2fs will skip allocating memory for se->discard_map. static inline bool f2

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-03 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #12 from vice...@gmail.com --- As stated in the bug description, there is an udev rule to set the provisioning_mode attribute to unmap. When searching for this attribute name, i found this: drivers/scsi/sd.c:749 blk_queue_max_discard

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-03 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #13 from Chao Yu (c...@kernel.org) --- (In reply to vicencb from comment #12) > As stated in the bug description, there is an udev rule to set Sorry, I missed this one... :( > the provisioning_mode attribute to unmap. When searching

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-03 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #14 from vice...@gmail.com --- This could explain why it fails on aarch64 but works on x86_64. When this is tested on aarch64, the f2fs is the root FS, and the udev rule is applied after mount because it is stored in the filesystemm it

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #15 from Chao Yu (c...@kernel.org) --- I've sent one patch for this issue, just cc your email, also you can find the patch in below link[1], can you please try this patch to check whether it can fix this issue? [1] https://sourceforge

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #16 from vice...@gmail.com --- Hi, thank you for being that fast! I have tried it against v4.19-rc2 https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=57361846b52bc686112da6ca5368d11210796804 but it does not

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 --- Comment #17 from Chao Yu (c...@kernel.org) --- Updated in below git link, :) https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/log/?h=f2fs-dev -- You are receiving this mail because: You are watching the assignee of the bug. --

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 Stathis Maneas (sman...@cs.toronto.edu) changed: What|Removed |Added Status|REOPENED|RESOLVED

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #4 from Stathis Maneas (sman...@cs.toronto.edu) --- Created attachment 278331 --> https://bugzilla.kernel.org/attachment.cgi?id=278331&action=edit Device Mapper Module (Injector) -- You are receiving this mail because: You are watc

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #5 from Stathis Maneas (sman...@cs.toronto.edu) --- Created attachment 278333 --> https://bugzilla.kernel.org/attachment.cgi?id=278333&action=edit Device Mapper Module (Injector) - Header File -- You are receiving this mail because

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #6 from Stathis Maneas (sman...@cs.toronto.edu) --- Created attachment 278335 --> https://bugzilla.kernel.org/attachment.cgi?id=278335&action=edit Device Mapper Module - Makefile -- You are receiving this mail because: You are watc

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #7 from Stathis Maneas (sman...@cs.toronto.edu) --- Please find attached the required files to reproduce the error. Start with the Makefile to compile and install the module into your kernel. Assuming the underlying device is /dev/vdb

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #8 from Stathis Maneas (sman...@cs.toronto.edu) --- Created attachment 278337 --> https://bugzilla.kernel.org/attachment.cgi?id=278337&action=edit Simple C file that updates the permissions of a file. -- You are receiving this mail

[f2fs-dev] [Bug 200635] Oops error in refresh_sit_entry() while unmounting a crafted F2FS image

2018-09-05 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200635 --- Comment #8 from Chao Yu (c...@kernel.org) --- (In reply to Stathis Maneas from comment #7) > I can verify that the latter patch is able to resolved the error and thus, I > am marking the issue as resolved. > > Thanks a lot! You're welcome, i

[f2fs-dev] [Bug 200951] kernel NULL pointer dereference in update_sit_entry

2018-09-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200951 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |RESOLVED Resolution|-

[f2fs-dev] [Bug 200465] null ptr dereference in fscrypt_do_page_crypto() when operating a file on a corrupted f2fs image

2018-09-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200465 Steve Beattie (sbeat...@ubuntu.com) changed: What|Removed |Added CC||sbeat...@ubuntu.com

[f2fs-dev] [Bug 200465] null ptr dereference in fscrypt_do_page_crypto() when operating a file on a corrupted f2fs image

2018-09-16 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200465 --- Comment #3 from Chao Yu (c...@kernel.org) --- Steve, I figure out that patch to solve issue which I encounter with image attached by Wen Xu, the bug can be triggered with below scripts: - mount image /mnt/f2fs/ - cd /mnt/f2fs/foo/bar/ - ls -l

[f2fs-dev] [Bug 200465] null ptr dereference in fscrypt_do_page_crypto() when operating a file on a corrupted f2fs image

2018-09-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200465 --- Comment #4 from Wen Xu (wen...@gatech.edu) --- (In reply to Chao Yu from comment #3) > Steve, > > I figure out that patch to solve issue which I encounter with image attached > by Wen Xu, the bug can be triggered with below scripts: > - mount

[f2fs-dev] [Bug 200465] null ptr dereference in fscrypt_do_page_crypto() when operating a file on a corrupted f2fs image

2018-09-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200465 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|ASSIGNED|NEEDINFO --- Comment #5 from

[f2fs-dev] [Bug 200773] An issue was discovered in the Linux kernel through 4.17.3. There is a NULL pointer dereference in get_checkpoint_version() in fs/f2fs/checkpoint.c when mounting crafted f2fs i

2018-09-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200773 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||datadan...@163.com --- Commen

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #9 from Chao Yu (c...@kernel.org) --- Sorry for putting it off, I just struggled to fix quota things in these days, let me try to reproduce this issue. -- You are receiving this mail because: You are watching the assignee of the bug.

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-21 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #10 from Chao Yu (c...@kernel.org) --- (In reply to Stathis Maneas from comment #7) > Please find attached the required files to reproduce the error. Start with > the Makefile to compile and install the module into your kernel. > > As

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-22 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #11 from Stathis Maneas (sman...@cs.toronto.edu) --- Considering the fact that the operation modifies the entry's inode and that fsync is invoked at the end of the program so that all modifications persist, then a new inode will eventu

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #12 from Chao Yu (c...@kernel.org) --- (In reply to Stathis Maneas from comment #7) > - The block number (on disk) that will accommodate the newly updated inode > (after its mode has changed). In my case, this block number is equal to

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #13 from Stathis Maneas (sman...@cs.toronto.edu) --- Indeed, I can tell what is the block address in which the updated inode is going to be stored using both dump.f2fs and the output of the SSA blocks. Then, the file system gets initi

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-26 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #14 from Chao Yu (c...@kernel.org) --- (In reply to Stathis Maneas from comment #13) > Indeed, I can tell what is the block address in which the updated inode is > going to be stored using both dump.f2fs and the output of the SSA block

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-09-28 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #15 from Chao Yu (c...@kernel.org) --- diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 71f5953..1b5d391 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -114,6 +114,11 @@ static void f2fs_write_end_io(struct bio *bio)

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-10-06 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #16 from Stathis Maneas (sman...@cs.toronto.edu) --- I am sorry for the delay! I can definitely help by adding the aforementioned statements! After adding them and observing the output of dmesg, I can observe that only the second stat

[f2fs-dev] [Bug 200871] F2FS experiences data loss (entry is completely lost) when an I/O failure occurs.

2018-10-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=200871 --- Comment #17 from Chao Yu (c...@kernel.org) --- (In reply to Stathis Maneas from comment #16) > I am sorry for the delay! I can definitely help by adding the aforementioned > statements! > > After adding them and observing the output of dmesg,

[f2fs-dev] [Bug 201555] New: [f2fs] Processes freezing periodically with f2fs root

2018-10-29 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 Bug ID: 201555 Summary: [f2fs] Processes freezing periodically with f2fs root Product: File System Version: 2.5 Kernel Version: 4.14 - 4.19 (at least) Hardware: All OS: Lin

[f2fs-dev] [Bug 201555] [f2fs] Processes freezing periodically with f2fs root

2018-10-30 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org --- Comment #

[f2fs-dev] [Bug 201555] [f2fs] Processes freezing periodically with f2fs root

2018-10-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 --- Comment #2 from Pierpaolo Valerio (gonds...@techgeek.co.in) --- I'll try the dev branch as soon as I get the time to do it. I can attach the full dmesg I got a few days ago for the time being. -- You are receiving this mail because: You are

[f2fs-dev] [Bug 201555] [f2fs] Processes freezing periodically with f2fs root

2018-10-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 --- Comment #3 from Pierpaolo Valerio (gonds...@techgeek.co.in) --- Created attachment 279271 --> https://bugzilla.kernel.org/attachment.cgi?id=279271&action=edit dmesg on 4.14 kernel (but it's the same on newer versions) -- You are receiving

[f2fs-dev] [Bug 201555] [f2fs] Processes freezing periodically with f2fs root

2018-10-31 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 --- Comment #4 from Pierpaolo Valerio (gonds...@techgeek.co.in) --- Ok, I've compiled your dev branch and I'll report back in a few days (or earlier if the PC freezes again). Thanks! -- You are receiving this mail because: You are watching the a

[f2fs-dev] [Bug 201555] [f2fs] Processes freezing periodically with f2fs root

2018-11-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 --- Comment #5 from Pierpaolo Valerio (gonds...@techgeek.co.in) --- So, my office PC is still up after more than 5 days, so I'm assuming the problem is either solved or greatly reduced. When can I expect to see the changes merged? Will it be in a

[f2fs-dev] [Bug 201555] [f2fs] Processes freezing periodically with f2fs root

2018-11-04 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201555 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #6 from

[f2fs-dev] [Bug 201911] New: High frequency of gc cause application database corrupt

2018-12-06 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201911 Bug ID: 201911 Summary: High frequency of gc cause application database corrupt Product: File System Version: 2.5 Kernel Version: 4.9 Hardware: ARM OS:

[f2fs-dev] [Bug 201911] High frequency of gc cause application database corrupt

2018-12-09 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201911 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org --- Comment #

[f2fs-dev] [Bug 201911] High frequency of gc cause application database corrupt

2018-12-10 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201911 --- Comment #2 from liushuanglin (liu_shuang_...@163.com) --- Hi, Yu, Tried two patches you mentioned, still reproduced this issue. will try latest f2fs codes. -- You are receiving this mail because: You are watching the assignee of the bug.

[f2fs-dev] [Bug 201911] High frequency of gc cause application database corrupt

2018-12-12 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=201911 Jaegeuk Kim (jaeg...@kernel.org) changed: What|Removed |Added CC||jaeg...@kernel.org ---

[f2fs-dev] [Bug 202495] New: oops in fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr

2019-02-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202495 Bug ID: 202495 Summary: oops in fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr Product: File System Version: 2.5 Kernel Version: 4.14.97 Hardware: ARM OS: Linux

[f2fs-dev] [Bug 202495] oops in fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr

2019-02-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202495 Chao Yu (c...@kernel.org) changed: What|Removed |Added CC||c...@kernel.org --- Comment #

[f2fs-dev] [Bug 202495] oops in fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr

2019-02-15 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202495 --- Comment #2 from JWalker (jw7...@gmail.com) --- Hi Chao, The kernal code was taken from the raspberry pi git repo, and then the incremental patches applied. Yes, fsck has been applied. Please see below the output of the both volumes. Please

[f2fs-dev] [Bug 202495] oops in fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr

2019-02-17 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202495 --- Comment #3 from Chao Yu (c...@kernel.org) --- (In reply to JWalker from comment #2) > Hi Chao, > > The kernal code was taken from the raspberry pi git repo, and then the > incremental patches applied. What patches do you applied? some fixing

[f2fs-dev] [Bug 202495] oops in fs/f2fs/checkpoint.c:150 f2fs_is_valid_blkaddr

2019-02-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202495 --- Comment #4 from JWalker (jw7...@gmail.com) --- Hi Chao, I’ve applied all incremental patches up to, including 4.14.101. I can also confirm that my build is a %100 match between the .xz file on kernel.org ( with respect to fs/* ). Yes , totally

[f2fs-dev] [Bug 202637] New: Chmod'ed directory permission is not persisted with fsync

2019-02-20 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202637 Bug ID: 202637 Summary: Chmod'ed directory permission is not persisted with fsync Product: File System Version: 2.5 Kernel Version: v5.0.0-rc7 (latest) Hardware: All

[f2fs-dev] [Bug 202637] Chmod'ed directory permission is not persisted with fsync

2019-02-23 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=202637 Chao Yu (c...@kernel.org) changed: What|Removed |Added Status|NEW |ASSIGNED CC|

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