diff options
| author | NeilBrown <neilb@suse.de> | 2014-08-17 23:56:38 -0400 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2014-08-19 03:20:27 -0400 |
| commit | ce0b0a46955d1bb389684a2605dbcaa990ba0154 (patch) | |
| tree | 70f9d9eeecb0cb9eb4fa69b2d161a2ab72c7e5e4 /drivers/md/raid1.h | |
| parent | 9c4bdf697c39805078392d5ddbbba5ae5680e0dd (diff) | |
md/raid10: fix memory leak when reshaping a RAID10.
raid10 reshape clears unwanted bits from a bio->bi_flags using
a method which, while clumsy, worked until 3.10 when BIO_OWNS_VEC
was added.
Since then it clears that bit but shouldn't. This results in a
memory leak.
So change to used the approved method of clearing unwanted bits.
As this causes a memory leak which can consume all of memory
the fix is suitable for -stable.
Fixes: a38352e0ac02dbbd4fa464dc22d1352b5fbd06fd
Cc: stable@vger.kernel.org (v3.10+)
Reported-by: mdraid.pkoch@dfgh.net (Peter Koch)
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid1.h')
0 files changed, 0 insertions, 0 deletions