diff options
| -rw-r--r-- | block/badblocks.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/block/badblocks.c b/block/badblocks.c index 7be53cb1cc3c..6610e282a03e 100644 --- a/block/badblocks.c +++ b/block/badblocks.c @@ -354,7 +354,8 @@ int badblocks_clear(struct badblocks *bb, sector_t s, int sectors) * current range. Earlier ranges could also overlap, * but only this one can overlap the end of the range. */ - if (BB_OFFSET(p[lo]) + BB_LEN(p[lo]) > target) { + if ((BB_OFFSET(p[lo]) + BB_LEN(p[lo]) > target) && + (BB_OFFSET(p[lo]) < target)) { /* Partial overlap, leave the tail of this range */ int ack = BB_ACK(p[lo]); sector_t a = BB_OFFSET(p[lo]); @@ -377,7 +378,8 @@ int badblocks_clear(struct badblocks *bb, sector_t s, int sectors) lo--; } while (lo >= 0 && - BB_OFFSET(p[lo]) + BB_LEN(p[lo]) > s) { + (BB_OFFSET(p[lo]) + BB_LEN(p[lo]) > s) && + (BB_OFFSET(p[lo]) < target)) { /* This range does overlap */ if (BB_OFFSET(p[lo]) < s) { /* Keep the early parts of this range. */ |