From 598f8904acf640fdf6866cd06d1e9a65bd32982a Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Wed, 5 Aug 2015 14:50:34 +1000 Subject: [PATCH] raid6check: don't ignore return value from posix_memalign. Compilers don't like that. Signed-off-by: NeilBrown --- raid6check.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/raid6check.c b/raid6check.c index cb8522e..ad7ffe7 100644 --- a/raid6check.c +++ b/raid6check.c @@ -349,7 +349,8 @@ int check_stripes(struct mdinfo *info, int *source, unsigned long long *offsets, if (!tables_ready) make_tables(); - posix_memalign((void**)&stripe_buf, 4096, raid_disks * chunk_size); + if (posix_memalign((void**)&stripe_buf, 4096, raid_disks * chunk_size) != 0) + exit(4); block_index_for_slot += 2; blocks += 2; blocks_page += 2;