From ac9976f0c52306f4f2d9b11dcf6a830d1ec2e445 Mon Sep 17 00:00:00 2001 From: Varsha Rao Date: Thu, 18 Oct 2018 12:03:37 +0530 Subject: performance/write-behind: Fix NULL dereference issue This patches fixes the following coverity issues: CID: 1396101, 1396102 - Dereference null return value. Change-Id: I7ec783a61c06a1378863e974ff6e0baae418aec2 updates: bz#789278 Signed-off-by: Varsha Rao --- xlators/performance/write-behind/src/write-behind.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'xlators/performance/write-behind/src/write-behind.c') diff --git a/xlators/performance/write-behind/src/write-behind.c b/xlators/performance/write-behind/src/write-behind.c index ad226932852..473c8e9320a 100644 --- a/xlators/performance/write-behind/src/write-behind.c +++ b/xlators/performance/write-behind/src/write-behind.c @@ -2471,7 +2471,7 @@ wb_mark_readdirp_start(xlator_t *this, inode_t *directory) wb_directory_inode = wb_inode_create(this, directory); - if (!wb_directory_inode->lock.spinlock) + if (!wb_directory_inode || !wb_directory_inode->lock.spinlock) return; LOCK(&wb_directory_inode->lock); @@ -2491,7 +2491,7 @@ wb_mark_readdirp_end(xlator_t *this, inode_t *directory) wb_directory_inode = wb_inode_ctx_get(this, directory); - if (!wb_directory_inode->lock.spinlock) + if (!wb_directory_inode || !wb_directory_inode->lock.spinlock) return; LOCK(&wb_directory_inode->lock); -- cgit