UBI: make vid_hdr non-static
Remove 'static' modifier from the 'vid_hdr' local variable. I do not know
how it slipped in, but this is a bug and will break UBI if someone attaches
2 UBI volumes at the same time.
Artem: amended teh commit message, added -stable.
Signed-off-by: Richard Weinberger <rw@linutronix.de>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Cc: stable@kernel.org
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 9ad18da..890754c 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -306,7 +306,7 @@
int copy, void *vtbl)
{
int err, tries = 0;
- static struct ubi_vid_hdr *vid_hdr;
+ struct ubi_vid_hdr *vid_hdr;
struct ubi_scan_leb *new_seb;
ubi_msg("create volume table (copy #%d)", copy + 1);