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Diffstat (limited to 'fs/btrfs/raid56.c')
-rw-r--r--fs/btrfs/raid56.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c
index c90612f6cc1b..0135dceb7baa 100644
--- a/fs/btrfs/raid56.c
+++ b/fs/btrfs/raid56.c
@@ -1167,7 +1167,7 @@ static int rbio_add_io_sector(struct btrfs_raid_bio *rbio,
/* Check if we have reached tolerance early. */
found_errors = get_rbio_veritical_errors(rbio, sector_nr,
NULL, NULL);
- if (found_errors > rbio->bioc->max_errors)
+ if (unlikely(found_errors > rbio->bioc->max_errors))
return -EIO;
return 0;
}
@@ -1847,7 +1847,7 @@ static int recover_vertical(struct btrfs_raid_bio *rbio, int sector_nr,
if (!found_errors)
return 0;
- if (found_errors > rbio->bioc->max_errors)
+ if (unlikely(found_errors > rbio->bioc->max_errors))
return -EIO;
/*
@@ -2399,7 +2399,7 @@ static void rmw_rbio(struct btrfs_raid_bio *rbio)
int found_errors;
found_errors = get_rbio_veritical_errors(rbio, sectornr, NULL, NULL);
- if (found_errors > rbio->bioc->max_errors) {
+ if (unlikely(found_errors > rbio->bioc->max_errors)) {
ret = -EIO;
break;
}
@@ -2688,7 +2688,7 @@ static int recover_scrub_rbio(struct btrfs_raid_bio *rbio)
found_errors = get_rbio_veritical_errors(rbio, sector_nr,
&faila, &failb);
- if (found_errors > rbio->bioc->max_errors) {
+ if (unlikely(found_errors > rbio->bioc->max_errors)) {
ret = -EIO;
goto out;
}
@@ -2712,7 +2712,7 @@ static int recover_scrub_rbio(struct btrfs_raid_bio *rbio)
* data, so the capability of the repair is declined. (In the
* case of RAID5, we can not repair anything.)
*/
- if (dfail > rbio->bioc->max_errors - 1) {
+ if (unlikely(dfail > rbio->bioc->max_errors - 1)) {
ret = -EIO;
goto out;
}
@@ -2729,7 +2729,7 @@ static int recover_scrub_rbio(struct btrfs_raid_bio *rbio)
* scrubbing parity, luckily, use the other one to repair the
* data, or we can not repair the data stripe.
*/
- if (failp != rbio->scrubp) {
+ if (unlikely(failp != rbio->scrubp)) {
ret = -EIO;
goto out;
}
@@ -2820,7 +2820,7 @@ static void scrub_rbio(struct btrfs_raid_bio *rbio)
int found_errors;
found_errors = get_rbio_veritical_errors(rbio, sector_nr, NULL, NULL);
- if (found_errors > rbio->bioc->max_errors) {
+ if (unlikely(found_errors > rbio->bioc->max_errors)) {
ret = -EIO;
break;
}