On Mon, 2023-06-12 at 09:34 -0400, Jeff Layton wrote:

NFS doesn't properly support reporting the btime in getattr (yet), but 61a968b4f05e mistakenly added it to the request_mask. This causes statx for STATX_BTIME to report a zeroed out btime instead of properly clearing the flag.

Cc: stable@vger.kernel.org # v6.3+ Fixes: 61a968b4f05e ("nfs: report the inode version in getattr if requested") Signed-off-by: Jeff Layton jlayton@kernel.org

Trond/Anna,

If this patch looks OK, could you also add these tags to the commit log?

Link: https://bugzilla.redhat.com/show_bug.cgi?id=2214134 Reported-by: Boyang Xue bxue@redhat.com

I forgot to tack them on before sending.

Thanks!

---

fs/nfs/inode.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index bc4cac08bb24..9b51ffd7281d 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -846,7 +846,7 @@ int nfs_getattr(struct mnt_idmap *idmap, const struct path *path, request_mask &= STATX_TYPE | STATX_MODE | STATX_NLINK | STATX_UID | STATX_GID | STATX_ATIME | STATX_MTIME | STATX_CTIME |

• 	STATX_INO | STATX_SIZE | STATX_BLOCKS | STATX_BTIME |
  

• 	STATX_INO | STATX_SIZE | STATX_BLOCKS |
  STATX_CHANGE_COOKIE;
  

if ((query_flags & AT_STATX_DONT_SYNC) && !force_sync) {