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authorDave Kleikamp <dave.kleikamp@oracle.com>2014-02-07 14:36:10 -0600
committerDave Kleikamp <dave.kleikamp@oracle.com>2014-02-08 10:50:58 -0600
commitc18f7b51200c3c8b76c63e391f9995b65ace9c83 (patch)
treeca7af52334c5aa69b61b583f67961cd67ec53814
parent41f76d8bee06be5a9b301ebf13f61a719ba548c4 (diff)
downloadop-kernel-dev-c18f7b51200c3c8b76c63e391f9995b65ace9c83.zip
op-kernel-dev-c18f7b51200c3c8b76c63e391f9995b65ace9c83.tar.gz
jfs: fix generic posix ACL regression
I missed a couple errors in reviewing the patches converting jfs to use the generic posix ACL function. Setting ACL's currently fails with -EOPNOTSUPP. Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com> Reported-by: Michael L. Semon <mlsemon35@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de>
-rw-r--r--fs/jfs/xattr.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 3bd5ee4..46325d5 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -854,9 +854,6 @@ int jfs_setxattr(struct dentry *dentry, const char *name, const void *value,
int rc;
tid_t tid;
- if ((rc = can_set_xattr(inode, name, value, value_len)))
- return rc;
-
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a handler
@@ -865,6 +862,9 @@ int jfs_setxattr(struct dentry *dentry, const char *name, const void *value,
if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN))
return generic_setxattr(dentry, name, value, value_len, flags);
+ if ((rc = can_set_xattr(inode, name, value, value_len)))
+ return rc;
+
if (value == NULL) { /* empty EA, do not remove */
value = "";
value_len = 0;
@@ -1034,9 +1034,6 @@ int jfs_removexattr(struct dentry *dentry, const char *name)
int rc;
tid_t tid;
- if ((rc = can_set_xattr(inode, name, NULL, 0)))
- return rc;
-
/*
* If this is a request for a synthetic attribute in the system.*
* namespace use the generic infrastructure to resolve a handler
@@ -1045,6 +1042,9 @@ int jfs_removexattr(struct dentry *dentry, const char *name)
if (!strncmp(name, XATTR_SYSTEM_PREFIX, XATTR_SYSTEM_PREFIX_LEN))
return generic_removexattr(dentry, name);
+ if ((rc = can_set_xattr(inode, name, NULL, 0)))
+ return rc;
+
tid = txBegin(inode->i_sb, 0);
mutex_lock(&ji->commit_mutex);
rc = __jfs_setxattr(tid, dentry->d_inode, name, NULL, 0, XATTR_REPLACE);
@@ -1061,7 +1061,7 @@ int jfs_removexattr(struct dentry *dentry, const char *name)
* attributes are handled directly.
*/
const struct xattr_handler *jfs_xattr_handlers[] = {
-#ifdef JFS_POSIX_ACL
+#ifdef CONFIG_JFS_POSIX_ACL
&posix_acl_access_xattr_handler,
&posix_acl_default_xattr_handler,
#endif
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