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| author | Anand Jain <anand.jain@oracle.com> | 2024-04-16 10:06:58 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-05-07 21:31:07 +0200 |
| commit | 9a7b68d32afc4e92909c21e166ad993801236be3 (patch) | |
| tree | e0c4e71c71422772160cbbffb6a72f0fd20bd3cc | |
| parent | fef998d1a0b00ab35658484060354213a2c06c81 (diff) | |
| download | linux-9a7b68d32afc4e92909c21e166ad993801236be3.tar.gz linux-9a7b68d32afc4e92909c21e166ad993801236be3.tar.bz2 linux-9a7b68d32afc4e92909c21e166ad993801236be3.zip | |
btrfs: report filemap_fdata<write|wait>_range() error
In the function btrfs_write_marked_extents() and in __btrfs_wait_marked_extents()
return the actual error if when filemap_fdata<write|wait>_range() fails.
Suggested-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/transaction.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 3e3bcc5f64c6..8c3b3cda1390 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -1156,6 +1156,8 @@ int btrfs_write_marked_extents(struct btrfs_fs_info *fs_info, else if (wait_writeback) werr = filemap_fdatawait_range(mapping, start, end); free_extent_state(cached_state); + if (werr) + break; cached_state = NULL; cond_resched(); start = end + 1; @@ -1198,6 +1200,8 @@ static int __btrfs_wait_marked_extents(struct btrfs_fs_info *fs_info, if (err) werr = err; free_extent_state(cached_state); + if (werr) + break; cached_state = NULL; cond_resched(); start = end + 1; |