[PATCH 6.3 06/13] nfs: dont report STATX_BTIME in ->getattr

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

From: Jeff Layton <jlayton@kernel.org>

commit cded49ba366220ae7009d71c5804baa01acfb860 upstream.

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>
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2214134
Reported-by: Boyang Xue <bxue@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 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 a910b9a638c5..8172dd4135a1 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -845,7 +845,7 @@ 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) {
-- 
2.41.0