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Off by one in floppy.c

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Another coverity patch i forgot to resend, original thread here
http://marc.info/?l=linux-kernel&m=115144559823592&w=2

In case drive == N_DRIVE, we get one past the drive_params array.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Eric Sesterhenn / Snakebyte 2007-05-23 13:58:15 -07:00 committed by Linus Torvalds
parent fa74419bb7
commit 4acb3e2f97
1 changed files with 1 additions and 1 deletions
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2
drivers/block/floppy.c
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@ -670,7 +670,7 @@ static void __reschedule_timeout(int drive, const char *message, int marg)
if (drive == current_reqD)
drive = current_drive;
del_timer(&fd_timeout);
if (drive < 0 || drive > N_DRIVE) {
if (drive < 0 || drive >= N_DRIVE) {
fd_timeout.expires = jiffies + 20UL * HZ;
drive = 0;
} else