From d46a05edac440168a31805e583c8ab3f9c9561f9 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 15 Mar 2019 16:43:11 +0100 Subject: btrfs: tests: handle fs_info allocation failure in extent_io tests Signed-off-by: David Sterba --- fs/btrfs/tests/extent-io-tests.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/btrfs/tests/extent-io-tests.c b/fs/btrfs/tests/extent-io-tests.c index e46ed2985b19..74f69df7a7e1 100644 --- a/fs/btrfs/tests/extent-io-tests.c +++ b/fs/btrfs/tests/extent-io-tests.c @@ -392,6 +392,10 @@ static int test_eb_bitmaps(u32 sectorsize, u32 nodesize) ? sectorsize * 4 : sectorsize; fs_info = btrfs_alloc_dummy_fs_info(len, len); + if (!fs_info) { + test_err("could not allocate fs_info"); + return -ENOMEM; + } bitmap = kmalloc(len, GFP_KERNEL); if (!bitmap) { -- cgit v1.2.3