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f2fs: inject fault to kzalloc

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This patch introduces f2fs_kzalloc based on f2fs_kmalloc in order to
support error injection for kzalloc().

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu
2017-11-30 19:28:17 +08:00
committed by Jaegeuk Kim
parent 979f492fe3
commit acbf054d53
7 changed files with 33 additions and 24 deletions
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2
fs/f2fs/debug.c
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@@ -439,7 +439,7 @@ int f2fs_build_stats(struct f2fs_sb_info *sbi)
struct f2fs_super_block *raw_super = F2FS_RAW_SUPER(sbi);
struct f2fs_stat_info *si;
si = kzalloc(sizeof(struct f2fs_stat_info), GFP_KERNEL);
si = f2fs_kzalloc(sbi, sizeof(struct f2fs_stat_info), GFP_KERNEL);
if (!si)
return -ENOMEM;