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authorAl Viro <viro@zeniv.linux.org.uk>2011-07-23 03:10:32 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2011-07-25 14:27:32 -0400
commit826cae2f2b4d726b925f43bc208a571639da4761 (patch)
treeb7f83eecf3bde8c4e455d89c7c535988b3e8bd59 /fs/9p/acl.c
parent95203befa8887997f14077d8557e67d78457ee02 (diff)
downloadlinux-826cae2f2b4d726b925f43bc208a571639da4761.tar.bz2
kill boilerplates around posix_acl_create_masq()
new helper: posix_acl_create(&acl, gfp, mode_p). Replaces acl with modified clone, on failure releases acl and replaces with NULL. Returns 0 or -ve on error. All callers of posix_acl_create_masq() switched. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/9p/acl.c')
-rw-r--r--fs/9p/acl.c22
1 files changed, 5 insertions, 17 deletions
diff --git a/fs/9p/acl.c b/fs/9p/acl.c
index d7211e28c0d1..075bc909da17 100644
--- a/fs/9p/acl.c
+++ b/fs/9p/acl.c
@@ -206,30 +206,18 @@ int v9fs_acl_mode(struct inode *dir, mode_t *modep,
mode &= ~current_umask();
}
if (acl) {
- struct posix_acl *clone;
-
if (S_ISDIR(mode))
*dpacl = posix_acl_dup(acl);
- clone = posix_acl_clone(acl, GFP_NOFS);
- posix_acl_release(acl);
- if (!clone)
- return -ENOMEM;
-
- retval = posix_acl_create_masq(clone, &mode);
- if (retval < 0) {
- posix_acl_release(clone);
- goto cleanup;
- }
+ retval = posix_acl_create(&acl, GFP_NOFS, &mode);
+ if (retval < 0)
+ return retval;
if (retval > 0)
- *pacl = clone;
+ *pacl = acl;
else
- posix_acl_release(clone);
+ posix_acl_release(acl);
}
*modep = mode;
return 0;
-cleanup:
- return retval;
-
}
static int v9fs_remote_get_acl(struct dentry *dentry, const char *name,