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(parent: 65c77fd) | patch
vfs: fix: don't increase bio_slab_max if krealloc() fails
authorAnna Leuschner <anna.m.leuschner@gmail.com>
Mon, 22 Oct 2012 19:53:36 +0000 (21:53 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 22 Oct 2012 20:00:26 +0000 (22:00 +0200)
commit386bc35a2d548c28a5083b2e162a20251b37cab5
tree14d3f0ac36cd9b56b535c3e5aa3c6ed152d6cf6btree
parent65c77fd9e8a1c8c3da0bbbea6b7efa3d6ef265f8commit | diff
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>
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