diff options
Diffstat (limited to 'fs/inode.c')
| -rw-r--r-- | fs/inode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/inode.c b/fs/inode.c index 74d7c20fac8..ac8d904b3f1 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -1553,6 +1553,8 @@ void touch_atime(struct path *path) * Btrfs), but since we touch atime while walking down the path we * really don't care if we failed to update the atime of the file, * so just ignore the return value. + * We may also fail on filesystems that have the ability to make parts + * of the fs read only, e.g. subvolumes in Btrfs. */ update_time(inode, &now, S_ATIME); __mnt_drop_write(mnt); |