UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ext4: drop read-only check in ext4_write_inode() 

We should not have dirty inodes on read-only filesystem. Also silently
bailing without writing anything would be a problem when we enable
quotas during remount while the filesystem is read-only. So drop the
read-only check.

Signed-off-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20230616165109.21695-9-jack@suse.cz
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Jan Kara 2023-06-16 18:50:55 +02:00 committed by Theodore Ts'o
parent ffb6844e28
commit f1128084b4
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
fs/ext4/inode.c
View File

@ -5129,8 +5129,7 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc)
{
int err;
if (WARN_ON_ONCE(current->flags & PF_MEMALLOC) ||
sb_rdonly(inode->i_sb))
if (WARN_ON_ONCE(current->flags & PF_MEMALLOC))
return 0;
if (unlikely(ext4_forced_shutdown(inode->i_sb)))