diff options
| author | Richard Weinberger <richard@nod.at> | 2013-09-28 15:55:10 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2013-10-03 19:42:46 +0300 |
| commit | fb10e4d418c73096ec61d8e80e2af282a5891039 (patch) | |
| tree | 4ee2e4150a8a01a099a31679d4e987a461b1e706 /drivers | |
| parent | 8930fa500f55215f0211db9b78255e727ac3f282 (diff) | |
| download | linux-fb10e4d418c73096ec61d8e80e2af282a5891039.tar.bz2 | |
UBI: fix refill_wl_user_pool()
If no free PEBs are available refill_wl_user_pool() must not
return with -ENOSPC immediately.
It has to block till produce_free_peb() produced a free PEB.
Reported-and-Tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mtd/ubi/wl.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/mtd/ubi/wl.c b/drivers/mtd/ubi/wl.c index c95bfb183c62..02317c1c0238 100644 --- a/drivers/mtd/ubi/wl.c +++ b/drivers/mtd/ubi/wl.c @@ -599,10 +599,6 @@ static void refill_wl_user_pool(struct ubi_device *ubi) return_unused_pool_pebs(ubi, pool); for (pool->size = 0; pool->size < pool->max_size; pool->size++) { - if (!ubi->free.rb_node || - (ubi->free_count - ubi->beb_rsvd_pebs < 1)) - break; - pool->pebs[pool->size] = __wl_get_peb(ubi); if (pool->pebs[pool->size] < 0) break; |