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(parent: db446a0) | patch
aio: be defensive to ensure request batching is non-zero instead of BUG_ON()
authorBenjamin LaHaise <bcrl@kvack.org>
Wed, 31 Jul 2013 14:34:18 +0000 (10:34 -0400)
committerBenjamin LaHaise <bcrl@kvack.org>
Wed, 31 Jul 2013 14:34:18 +0000 (10:34 -0400)
commit6878ea72a5d1aa6caae86449975a50b7fe9abed5
tree9750b6a7f37d340227399ff282a6aefb6892cd98tree | snapshot (tar.gz zip)
parentdb446a08c23d5475e6b08c87acca79ebb20f283ccommit | diff
aio: be defensive to ensure request batching is non-zero instead of BUG_ON()

In the event that an overflow/underflow occurs while calculating req_batch,
clamp the minimum at 1 request instead of doing a BUG_ON().

Signed-off-by: Benjamin LaHaise <bcrl@kvack.org>
fs/aio.c diff | blob | blame | history