From a956af337b9ff25822d9ce1a59c6ed0c09fc14b9 Mon Sep 17 00:00:00 2001 From: Martin Brandenburg Date: Tue, 25 Apr 2017 15:37:56 -0400 Subject: [PATCH] orangefs: fix bounds check for listxattr Signed-off-by: Martin Brandenburg Cc: stable@vger.kernel.org Signed-off-by: Mike Marshall --- fs/orangefs/xattr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/orangefs/xattr.c b/fs/orangefs/xattr.c index 74a81b1daaac..fba4db7d0512 100644 --- a/fs/orangefs/xattr.c +++ b/fs/orangefs/xattr.c @@ -358,7 +358,7 @@ ssize_t orangefs_listxattr(struct dentry *dentry, char *buffer, size_t size) returned_count = new_op->downcall.resp.listxattr.returned_count; if (returned_count < 0 || - returned_count >= ORANGEFS_MAX_XATTR_LISTLEN) { + returned_count > ORANGEFS_MAX_XATTR_LISTLEN) { gossip_err("%s: impossible value for returned_count:%d:\n", __func__, returned_count); -- GitLab