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-rw-r--r--fs/jfs/xattr.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 4c7985ebca92..b753ba216450 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -756,6 +756,11 @@ static int can_set_system_xattr(struct inode *inode, const char *name,
756 return -EOPNOTSUPP; 756 return -EOPNOTSUPP;
757} 757}
758 758
759/*
760 * Most of the permission checking is done by xattr_permission in the vfs.
761 * The local file system is responsible for handling the system.* namespace.
762 * We also need to verify that this is a namespace that we recognize.
763 */
759static int can_set_xattr(struct inode *inode, const char *name, 764static int can_set_xattr(struct inode *inode, const char *name,
760 const void *value, size_t value_len) 765 const void *value, size_t value_len)
761{ 766{
@@ -771,10 +776,6 @@ static int can_set_xattr(struct inode *inode, const char *name,
771 strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN)) 776 strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN))
772 return -EOPNOTSUPP; 777 return -EOPNOTSUPP;
773 778
774 if (!S_ISREG(inode->i_mode) &&
775 (!S_ISDIR(inode->i_mode) || inode->i_mode &S_ISVTX))
776 return -EPERM;
777
778 return 0; 779 return 0;
779} 780}
780 781