aio: be defensive to ensure request batching is non-zero instead of BUG_ON()

Browse source

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>

...

This commit is contained in:

Benjamin LaHaise 2013-07-31 10:34:18 -04:00

parent db446a08c2

commit 6878ea72a5

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

fs/aio.c

View file