diff options
Diffstat (limited to 'fs/jffs2/acl.c')
| -rw-r--r-- | fs/jffs2/acl.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/fs/jffs2/acl.c b/fs/jffs2/acl.c index 093ffbd82395..e945e3484788 100644 --- a/fs/jffs2/acl.c +++ b/fs/jffs2/acl.c @@ -173,12 +173,15 @@ static void *jffs2_acl_to_medium(const struct posix_acl *acl, size_t *size) return ERR_PTR(-EINVAL); } -struct posix_acl *jffs2_get_acl(struct inode *inode, int type) +struct posix_acl *jffs2_get_acl(struct inode *inode, int type, bool rcu) { struct posix_acl *acl; char *value = NULL; int rc, xprefix; + if (rcu) + return ERR_PTR(-ECHILD); + switch (type) { case ACL_TYPE_ACCESS: xprefix = JFFS2_XPREFIX_ACL_ACCESS; @@ -226,7 +229,8 @@ static int __jffs2_set_acl(struct inode *inode, int xprefix, struct posix_acl *a return rc; } -int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type) +int jffs2_set_acl(struct user_namespace *mnt_userns, struct inode *inode, + struct posix_acl *acl, int type) { int rc, xprefix; @@ -236,7 +240,8 @@ int jffs2_set_acl(struct inode *inode, struct posix_acl *acl, int type) if (acl) { umode_t mode; - rc = posix_acl_update_mode(inode, &mode, &acl); + rc = posix_acl_update_mode(&init_user_ns, inode, &mode, + &acl); if (rc) return rc; if (inode->i_mode != mode) { |