On 2024/3/13 19:26, Sunmin Jeong wrote:
In f2fs_do_write_data_page, FI_ATOMIC_FILE flag selects the target inode
between the original inode and COW inode. When aborting atomic write and
writeback occur simultaneously, invalid data can be written to original
inode if the FI_ATOMIC_FILE flag is
Reviewed-by: Daeho Jeong
On Wed, Mar 13, 2024 at 4:29 AM Sunmin Jeong wrote:
>
> In f2fs_do_write_data_page, FI_ATOMIC_FILE flag selects the target inode
> between the original inode and COW inode. When aborting atomic write and
> writeback occur simultaneously, invalid data can be written to
In f2fs_do_write_data_page, FI_ATOMIC_FILE flag selects the target inode
between the original inode and COW inode. When aborting atomic write and
writeback occur simultaneously, invalid data can be written to original
inode if the FI_ATOMIC_FILE flag is cleared meanwhile.
To prevent the problem,
