Message ID | 200908062305.n76N5X6G004952@imap1.linux-foundation.org |
---|---|
State | New, archived |
Headers | show |
On Thu, 2009-08-06 at 16:05 -0700, akpm@linux-foundation.org wrote: > From: Jiri Slaby <jirislaby@gmail.com> > > Add an omitted unlock to one sst25l_erase fail path. > > Signed-off-by: Jiri Slaby <jirislaby@gmail.com> > Cc: David Woodhouse <dwmw2@infradead.org> > Signed-off-by: Andrew Morton <akpm@linux-foundation.org> This one is in my l2-mtd-2.6.git.
diff -puN drivers/mtd/devices/sst25l.c~mtd-sst25l-fix-lock-imbalance drivers/mtd/devices/sst25l.c --- a/drivers/mtd/devices/sst25l.c~mtd-sst25l-fix-lock-imbalance +++ a/drivers/mtd/devices/sst25l.c @@ -180,8 +180,10 @@ static int sst25l_erase(struct mtd_info mutex_lock(&flash->lock); err = sst25l_wait_till_ready(flash); - if (err) + if (err) { + mutex_unlock(&flash->lock); return err; + } while (addr < end) { err = sst25l_erase_sector(flash, addr);