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[PATCH] drivers/cdrom/*: trivial vsnprintf() conversion

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Fixing sbpcd.c baroque error printing in process.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Jens Axboe <axboe@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alexey Dobriyan 2006-12-06 20:37:06 -08:00 committed by Linus Torvalds
parent 18debbbcce
commit 5ac29e62be
2 changed files with 3 additions and 4 deletions
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2
drivers/cdrom/optcd.c
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@ -101,7 +101,7 @@ static void debug(int debug_this, const char* fmt, ...)
return;
va_start(args, fmt);
vsprintf(s, fmt, args);
vsnprintf(s, sizeof(s), fmt, args);
printk(KERN_DEBUG "optcd: %s\n", s);
va_end(args);
}

5
drivers/cdrom/sbpcd.c
View File

@ -770,11 +770,10 @@ static void msg(int level, const char *fmt, ...)
msgnum++;
if (msgnum>99) msgnum=0;
sprintf(buf, MSG_LEVEL "%s-%d [%02d]: ", major_name, current_drive - D_S, msgnum);
va_start(args, fmt);
vsprintf(&buf[18], fmt, args);
vsnprintf(buf, sizeof(buf), fmt, args);
va_end(args);
printk(buf);
printk(MSG_LEVEL "%s-%d [%02d]: %s", major_name, current_drive - D_S, msgnum, buf);
#if KLOGD_PAUSE
sbp_sleep(KLOGD_PAUSE); /* else messages get lost */
#endif /* KLOGD_PAUSE */