From: Richard Weinberger Date: Thu, 22 Dec 2011 15:12:57 +0000 (+0100) Subject: UBI: make vid_hdr non-static X-Git-Tag: v3.2.2~76 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f15be6f6ce84f1e776abfe51bf52f3aaf4d4e5e9;p=karo-tx-linux.git UBI: make vid_hdr non-static commit 6bdccffe8c4268d02f71873102131fb6ed37ed9a upstream. 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 Signed-off-by: Artem Bityutskiy Signed-off-by: Greg Kroah-Hartman --- 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);