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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 /include/linux/nfs_fs.h | |
| parent | fabf2b341502e894001d70f91309dd6f3785e2dc (diff) | |
| download | lwn-720869eb19f3161980d6d4631d3df7e8c5355993.tar.gz lwn-720869eb19f3161980d6d4631d3df7e8c5355993.zip | |
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 'include/linux/nfs_fs.h')
| -rw-r--r-- | include/linux/nfs_fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 41165b988dfb..ffba254d2098 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -247,12 +247,14 @@ struct nfs4_copy_state { #define NFS_INO_INVALID_BLOCKS BIT(14) /* cached blocks are invalid */ #define NFS_INO_INVALID_XATTR BIT(15) /* xattrs are invalid */ #define NFS_INO_INVALID_NLINK BIT(16) /* cached nlinks is invalid */ +#define NFS_INO_INVALID_MODE BIT(17) /* cached mode is invalid */ #define NFS_INO_INVALID_ATTR (NFS_INO_INVALID_CHANGE \ | NFS_INO_INVALID_CTIME \ | NFS_INO_INVALID_MTIME \ | NFS_INO_INVALID_SIZE \ | NFS_INO_INVALID_NLINK \ + | NFS_INO_INVALID_MODE \ | NFS_INO_INVALID_OTHER) /* inode metadata is invalid */ /* |