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| author |   Takashi Iwai <tiwai@suse.de> | 2020-03-11 10:32:30 +0100 |
|---|---|---|
| committer |   Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-03-20 14:29:06 +0100 |
| commit | 06b522d6de9d7b429f368210c93d5414ead3586b (patch) | |
| tree | e162424fbc35658a9f35d6db9838873ef4b339bc /drivers/gpu/drm/lima | |
| parent | video: omap2: Use scnprintf() for avoiding potential buffer overflow (diff) | |
| download | linux-dev-06b522d6de9d7b429f368210c93d5414ead3586b.tar.xz linux-dev-06b522d6de9d7b429f368210c93d5414ead3586b.zip | |
video: uvesafb: 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: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200311093230.24900-4-tiwai@suse.de
Diffstat (limited to 'drivers/gpu/drm/lima')
0 files changed, 0 insertions, 0 deletions