tree 14d3f0ac36cd9b56b535c3e5aa3c6ed152d6cf6b
parent 65c77fd9e8a1c8c3da0bbbea6b7efa3d6ef265f8
author Anna Leuschner <anna.m.leuschner@gmail.com> 1350935616 +0200
committer Jens Axboe <axboe@kernel.dk> 1350936026 +0200

vfs: fix: don't increase bio_slab_max if krealloc() fails

Without the patch, bio_slab_max, representing bio_slabs capacity, is increased before krealloc() of bio_slabs. If krealloc() fails, bio_slab_max is too high. Fix that by only updating bio_slab_max if krealloc() is successful.

Signed-off-by: Anna Leuschner <anna.m.leuschner@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>