AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-21 00:20:08 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity

ubi: fastmap: Fix inverted logic in seen selfcheck

Browse Source 
set_seen() sets the bit corresponding to the PEB number in the bitmap,
so when self_check_seen() wants to find PEBs that haven't been seen we
have to print the PEBs that have their bit cleared, not the ones which
have it set.

Fixes: 5d71afb008 ("ubi: Use bitmaps in Fastmap self-check code")
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Sascha Hauer 2019-10-23 11:58:12 +02:00 committed by Richard Weinberger
parent b3a987b026
commit ef5aafb6e4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mtd/ubi/fastmap.c
View File

@ -64,7 +64,7 @@ static int self_check_seen(struct ubi_device *ubi, unsigned long *seen)
return 0;
for (pnum = 0; pnum < ubi->peb_count; pnum++) {
if (test_bit(pnum, seen) && ubi->lookuptbl[pnum]) {
if (!test_bit(pnum, seen) && ubi->lookuptbl[pnum]) {
ubi_err(ubi, "self-check failed for PEB %d, fastmap didn't see it", pnum);
ret = -EINVAL;
}