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| author |   Takashi Iwai <tiwai@suse.de> | 2020-03-11 08:12:58 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-03-12 07:39:04 -0600 |
| commit | 034851049082d084a6e616900293e14590b4e0e1 (patch) | |
| tree | 97806eb2cc5a06ef704ee679752cac5cf346ad25 /drivers/lightnvm/pblk-sysfs.c | |
| parent | loop: Only freeze block queue when needed. (diff) | |
| download | linux-dev-034851049082d084a6e616900293e14590b4e0e1.tar.xz linux-dev-034851049082d084a6e616900293e14590b4e0e1.zip | |
block: aoe: 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>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/lightnvm/pblk-sysfs.c')
0 files changed, 0 insertions, 0 deletions