Prevent warnings generated by smatch due to unchecked dereference of 'new_xattr' in __simple_xattr_set().
Signed-off-by: Sasha Levin <[email protected]> --- fs/xattr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xattr.c b/fs/xattr.c index 508ec1d..f24e5d5 100644 --- a/fs/xattr.c +++ b/fs/xattr.c @@ -880,7 +880,7 @@ static int __simple_xattr_set(struct simple_xattrs *xattrs, const char *name, if (flags & XATTR_REPLACE) { xattr = new_xattr; err = -ENODATA; - } else { + } else if (new_xattr) { list_add(&new_xattr->list, &xattrs->head); xattr = NULL; } -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
