diff options
| author | Christoph Hellwig <hch@lst.de> | 2020-02-27 04:30:41 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2020-03-03 07:55:55 +0300 |
| commit | 5a3930e27ef95893f039b9ec127a48139fcc8ca5 (patch) | |
| tree | 9df5508abb02805575ac1b9be4a06bc59a8c0971 /fs/xfs/xfs_acl.c | |
| parent | 53ac39fdb301e022a4ba477ee114cdab56045ac9 (diff) | |
| download | linux-5a3930e27ef95893f039b9ec127a48139fcc8ca5.tar.xz | |
xfs: improve xfs_forget_acl
Move the function to xfs_acl.c and provide a proper stub for the
!CONFIG_XFS_POSIX_ACL case. Lift the flags check to the caller as it
nicely fits in there.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Chandan Rajendra <chandanrlinux@gmail.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_acl.c')
| -rw-r--r-- | fs/xfs/xfs_acl.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c index 52b992941f89..a06927d3e31a 100644 --- a/fs/xfs/xfs_acl.c +++ b/fs/xfs/xfs_acl.c @@ -270,3 +270,19 @@ xfs_set_acl(struct inode *inode, struct posix_acl *acl, int type) return error; } + +/* + * Invalidate any cached ACLs if the user has bypassed the ACL interface. + * We don't validate the content whatsoever so it is caller responsibility to + * provide data in valid format and ensure i_mode is consistent. + */ +void +xfs_forget_acl( + struct inode *inode, + const char *name) +{ + if (!strcmp(name, SGI_ACL_FILE)) + forget_cached_acl(inode, ACL_TYPE_ACCESS); + else if (!strcmp(name, SGI_ACL_DEFAULT)) + forget_cached_acl(inode, ACL_TYPE_DEFAULT); +} |