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authorRichard Weinberger <rw@linutronix.de>2011-12-22 16:12:57 +0100
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-01-10 10:59:01 +0200
commit6bdccffe8c4268d02f71873102131fb6ed37ed9a (patch)
tree7af361880294e9c7a0df0c3524834353d3456bbb /drivers/mtd
parent805a6af8dba5dfdd35ec35dc52ec0122400b2610 (diff)
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
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/ubi/vtbl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/vtbl.c b/drivers/mtd/ubi/vtbl.c
index 9ad18da1891d..890754c9f327 100644
--- a/drivers/mtd/ubi/vtbl.c
+++ b/drivers/mtd/ubi/vtbl.c
@@ -306,7 +306,7 @@ static int create_vtbl(struct ubi_device *ubi, struct ubi_scan_info *si,
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);