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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
fs
/
nfs
/
nfs3acl.c
diff --git
a/fs/nfs/nfs3acl.c
b/fs/nfs/nfs3acl.c
index
3328787
..
7322da4
100644
(file)
--- a/
fs/nfs/nfs3acl.c
+++ b/
fs/nfs/nfs3acl.c
@@
-172,8
+172,10
@@
static void nfs3_cache_acls(struct inode *inode, struct posix_acl *acl,
inode->i_ino, acl, dfacl);
spin_lock(&inode->i_lock);
__nfs3_forget_cached_acls(NFS_I(inode));
inode->i_ino, acl, dfacl);
spin_lock(&inode->i_lock);
__nfs3_forget_cached_acls(NFS_I(inode));
- nfsi->acl_access = posix_acl_dup(acl);
- nfsi->acl_default = posix_acl_dup(dfacl);
+ if (!IS_ERR(acl))
+ nfsi->acl_access = posix_acl_dup(acl);
+ if (!IS_ERR(dfacl))
+ nfsi->acl_default = posix_acl_dup(dfacl);
spin_unlock(&inode->i_lock);
}
spin_unlock(&inode->i_lock);
}
@@
-254,7
+256,9
@@
struct posix_acl *nfs3_proc_getacl(struct inode *inode, int type)
res.acl_access = NULL;
}
}
res.acl_access = NULL;
}
}
- nfs3_cache_acls(inode, res.acl_access, res.acl_default);
+ nfs3_cache_acls(inode,
+ (res.mask & NFS_ACL) ? res.acl_access : ERR_PTR(-EINVAL),
+ (res.mask & NFS_DFACL) ? res.acl_default : ERR_PTR(-EINVAL));
switch(type) {
case ACL_TYPE_ACCESS:
switch(type) {
case ACL_TYPE_ACCESS:
@@
-329,6
+333,7
@@
static int nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl,
switch (status) {
case 0:
status = nfs_refresh_inode(inode, &fattr);
switch (status) {
case 0:
status = nfs_refresh_inode(inode, &fattr);
+ nfs3_cache_acls(inode, acl, dfacl);
break;
case -EPFNOSUPPORT:
case -EPROTONOSUPPORT:
break;
case -EPFNOSUPPORT:
case -EPROTONOSUPPORT: