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| author | Takashi Iwai <tiwai@suse.de> | 2020-03-11 10:33:53 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2020-03-19 11:37:56 -0700 |
| commit | c6d5789bea5187c2716959f8954a1e00b8a7835d (patch) | |
| tree | 68e2690031ed012ca0d1b3671fecd34af8b4d31b /fs/f2fs/debug.c | |
| parent | 2536ac6872e5265b4d9d263122cee02e3d5cae1d (diff) | |
| download | linux-stable-c6d5789bea5187c2716959f8954a1e00b8a7835d.tar.gz linux-stable-c6d5789bea5187c2716959f8954a1e00b8a7835d.tar.bz2 linux-stable-c6d5789bea5187c2716959f8954a1e00b8a7835d.zip | |
f2fs: Use scnprintf() for avoiding potential buffer overflow
Since snprintf() returns the would-be-output size instead of the
actual output size, the succeeding calls may go beyond the given
buffer limit. Fix it by replacing with scnprintf().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/debug.c')
0 files changed, 0 insertions, 0 deletions