diff options
author | James Morris <jmorris@namei.org> | 2011-08-09 10:31:03 +1000 |
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committer | James Morris <jmorris@namei.org> | 2011-08-09 10:31:03 +1000 |
commit | 5a2f3a02aea164f4f59c0c3497772090a411b462 (patch) | |
tree | d3ebe03d4f97575290087843960baa01de3acd0a /fs/jfs | |
parent | 1d568ab068c021672d6cd7f50f92a3695a921ffb (diff) | |
parent | 817b54aa45db03437c6d09a7693fc6926eb8e822 (diff) | |
download | linux-5a2f3a02aea164f4f59c0c3497772090a411b462.tar.bz2 |
Merge branch 'next-evm' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/ima-2.6 into next
Conflicts:
fs/attr.c
Resolve conflict manually.
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'fs/jfs')
-rw-r--r-- | fs/jfs/xattr.c | 57 |
1 files changed, 28 insertions, 29 deletions
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c index e87fedef23db..26683e15b3ac 100644 --- a/fs/jfs/xattr.c +++ b/fs/jfs/xattr.c @@ -1089,38 +1089,37 @@ int jfs_removexattr(struct dentry *dentry, const char *name) } #ifdef CONFIG_JFS_SECURITY -int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir, - const struct qstr *qstr) +int jfs_initxattrs(struct inode *inode, const struct xattr *xattr_array, + void *fs_info) { - int rc; - size_t len; - void *value; - char *suffix; + const struct xattr *xattr; + tid_t *tid = fs_info; char *name; - - rc = security_inode_init_security(inode, dir, qstr, &suffix, &value, - &len); - if (rc) { - if (rc == -EOPNOTSUPP) - return 0; - return rc; - } - name = kmalloc(XATTR_SECURITY_PREFIX_LEN + 1 + strlen(suffix), - GFP_NOFS); - if (!name) { - rc = -ENOMEM; - goto kmalloc_failed; + int err = 0; + + for (xattr = xattr_array; xattr->name != NULL; xattr++) { + name = kmalloc(XATTR_SECURITY_PREFIX_LEN + + strlen(xattr->name) + 1, GFP_NOFS); + if (!name) { + err = -ENOMEM; + break; + } + strcpy(name, XATTR_SECURITY_PREFIX); + strcpy(name + XATTR_SECURITY_PREFIX_LEN, xattr->name); + + err = __jfs_setxattr(*tid, inode, name, + xattr->value, xattr->value_len, 0); + kfree(name); + if (err < 0) + break; } - strcpy(name, XATTR_SECURITY_PREFIX); - strcpy(name + XATTR_SECURITY_PREFIX_LEN, suffix); - - rc = __jfs_setxattr(tid, inode, name, value, len, 0); - - kfree(name); -kmalloc_failed: - kfree(suffix); - kfree(value); + return err; +} - return rc; +int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir, + const struct qstr *qstr) +{ + return security_inode_init_security(inode, dir, qstr, + &jfs_initxattrs, &tid); } #endif |