fsck.f2fs: add a judgment after calloc
authorYunlei He <heyunlei@huawei.com>
Fri, 4 Nov 2016 09:34:11 +0000 (17:34 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 4 Nov 2016 23:08:19 +0000 (16:08 -0700)
commit890e9b325d4b94ea49499dea1712eb29b8dca707
treeb13865bf834521fd310f548c1cd5ee8836180a1d
parent9e341fa6b3cbfd13fbb6af7b0b81943f0ef87b41
fsck.f2fs: add a judgment after calloc

This patch add a judgment after calloc avoid memory alloc
failure

Signed-off-by: Yunlei He <heyunlei@huawei.com>
[Jaegeuk Kim: remove unneeded memset to avoid build warning]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fsck/mount.c