These BUG_ON(!inode) are obscure because we have already used inode to
get osb. And actually we can guarantee here inode is valid in the
context. So we can safely remove them.
Signed-off-by: Joseph Qi <joseph...@huawei.com>
---
fs/ocfs2/dlmglue.c | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 1cfa1b6bf..2108960 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -1634,7 +1634,6 @@ int ocfs2_create_new_inode_locks(struct inode *inode)
int ret;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- BUG_ON(!inode);
BUG_ON(!ocfs2_inode_is_new(inode));
mlog(0, "Inode %llu\n", (unsigned long long)OCFS2_I(inode)->ip_blkno);
@@ -1677,8 +1676,6 @@ int ocfs2_rw_lock(struct inode *inode, int write)
struct ocfs2_lock_res *lockres;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- BUG_ON(!inode);
-
mlog(0, "inode %llu take %s RW lock\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno,
write ? "EXMODE" : "PRMODE");
@@ -1721,8 +1718,6 @@ int ocfs2_open_lock(struct inode *inode)
struct ocfs2_lock_res *lockres;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- BUG_ON(!inode);
-
mlog(0, "inode %llu take PRMODE open lock\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno);
@@ -1746,8 +1741,6 @@ int ocfs2_try_open_lock(struct inode *inode, int write)
struct ocfs2_lock_res *lockres;
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
- BUG_ON(!inode);
-
mlog(0, "inode %llu try to take %s open lock\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno,
write ? "EXMODE" : "PRMODE");
@@ -2325,8 +2318,6 @@ int ocfs2_inode_lock_full_nested(struct inode *inode,
struct ocfs2_super *osb = OCFS2_SB(inode->i_sb);
struct buffer_head *local_bh = NULL;
- BUG_ON(!inode);
-
mlog(0, "inode %llu, take %s META lock\n",
(unsigned long long)OCFS2_I(inode)->ip_blkno,
ex ? "EXMODE" : "PRMODE");
--
1.8.4.3
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