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btrfs: tests: handle fs_info allocation failure in extent_io tests 

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2019-03-15 16:43:11 +01:00
parent 75391f0d41
commit d46a05edac
1 changed files with 4 additions and 0 deletions
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4
fs/btrfs/tests/extent-io-tests.c
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@ -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) {