diff options
| author | Jeff Layton <jlayton@kernel.org> | 2025-07-30 09:24:33 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2025-09-21 19:24:50 -0400 |
| commit | c066ff58e5d6e5d7400e5fda0c33f95b8c37dd02 (patch) | |
| tree | 59148704ba10496353b5aa2430ef29c48834d50d /fs/nfsd/nfs4xdr.c | |
| parent | afc5b36e29b95fbd31a60b9630d148857e5e513d (diff) | |
nfsd: use ATTR_CTIME_SET for delegated ctime updates
Ensure that notify_change() doesn't clobber a delegated ctime update
with current_time() by setting ATTR_CTIME_SET for those updates.
Don't bother setting the timestamps in cb_getattr_update_times() in the
non-delegated case. notify_change() will do that itself.
Fixes: 7e13f4f8d27d ("nfsd: handle delegated timestamps in SETATTR")
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'fs/nfsd/nfs4xdr.c')
| -rw-r--r-- | fs/nfsd/nfs4xdr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 52033e2d603e..c0a3c6a7c8bb 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -539,7 +539,8 @@ nfsd4_decode_fattr4(struct nfsd4_compoundargs *argp, u32 *bmval, u32 bmlen, iattr->ia_mtime.tv_nsec = modify.nseconds; iattr->ia_ctime.tv_sec = modify.seconds; iattr->ia_ctime.tv_nsec = modify.nseconds; - iattr->ia_valid |= ATTR_CTIME | ATTR_MTIME | ATTR_MTIME_SET | ATTR_DELEG; + iattr->ia_valid |= ATTR_CTIME | ATTR_CTIME_SET | + ATTR_MTIME | ATTR_MTIME_SET | ATTR_DELEG; } /* request sanity: did attrlist4 contain the expected number of words? */ |