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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-04-13 09:41:16 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-04-13 09:41:16 -0400 |
| commit | 720869eb19f3161980d6d4631d3df7e8c5355993 (patch) | |
| tree | 80976633eab2643d26ed42a547e45e75fb049783 /fs/nfs/dir.c | |
| parent | fabf2b341502e894001d70f91309dd6f3785e2dc (diff) | |
| download | linux-720869eb19f3161980d6d4631d3df7e8c5355993.tar.bz2 | |
NFS: Separate tracking of file mode cache validity from the uid/gid
chown()/chgrp() and chmod() are separate operations, and in addition,
there are mode operations that are performed automatically by the
server. So let's track mode validity separately from the file ownership
validity.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/dir.c')
| -rw-r--r-- | fs/nfs/dir.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index f748d2294261..d2835d211a73 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -2948,7 +2948,7 @@ static int nfs_execute_ok(struct inode *inode, int mask) if (S_ISDIR(inode->i_mode)) return 0; - if (nfs_check_cache_invalid(inode, NFS_INO_INVALID_OTHER)) { + if (nfs_check_cache_invalid(inode, NFS_INO_INVALID_MODE)) { if (mask & MAY_NOT_BLOCK) return -ECHILD; ret = __nfs_revalidate_inode(server, inode); @@ -3006,7 +3006,8 @@ out_notsup: if (mask & MAY_NOT_BLOCK) return -ECHILD; - res = nfs_revalidate_inode(inode, NFS_INO_INVALID_OTHER); + res = nfs_revalidate_inode(inode, NFS_INO_INVALID_MODE | + NFS_INO_INVALID_OTHER); if (res == 0) res = generic_permission(&init_user_ns, inode, mask); goto out; |