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| author |   Paul Cercueil <paul@crapouillou.net> | 2012-07-24 03:00:24 +0200 |
|---|---|---|
| committer |   Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-08-23 12:22:46 +0000 |
| commit | e432964a3c5ce517fd93101ae3875172ee958b65 (patch) | |
| tree | e0e704e5071f755710c3a9a938d683c97af2fcdc /drivers/video/console/fbcon.c | |
| parent | Linux 3.6-rc3 (diff) | |
| download | linux-dev-e432964a3c5ce517fd93101ae3875172ee958b65.tar.xz linux-dev-e432964a3c5ce517fd93101ae3875172ee958b65.zip | |
fbcon: prevent possible buffer overflow.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/console/fbcon.c')
| -rw-r--r-- | drivers/video/console/fbcon.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index 88e92041d8f0..fdefa8fd72c4 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c @@ -449,7 +449,7 @@ static int __init fb_console_setup(char *this_opt) while ((options = strsep(&this_opt, ",")) != NULL) { if (!strncmp(options, "font:", 5)) - strcpy(fontname, options + 5); + strlcpy(fontname, options + 5, sizeof(fontname)); if (!strncmp(options, "scrollback:", 11)) { options += 11; |