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fs/direct-io.c: fix truncation error in dio_complete() return 

Fix up truncation (ssize_t->int).  This only matters with >2G
reads/writes, which the kernel doesn't permit.

Signed-off-by: Edward Shishkin <edward@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jeff Moyer <jmoyer@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Edward Shishkin 2010-10-26 14:22:28 -07:00 committed by Linus Torvalds
parent 2473238eac
commit cd1c584f38
1 changed files with 1 additions and 1 deletions
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fs/direct-io.c
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@ -218,7 +218,7 @@ static struct page *dio_get_page(struct dio *dio)
* filesystems can use it to hold additional state between get_block calls and * filesystems can use it to hold additional state between get_block calls and
* dio_complete. * dio_complete.
*/ */
static int dio_complete(struct dio *dio, loff_t offset, int ret, bool is_async) static ssize_t dio_complete(struct dio *dio, loff_t offset, ssize_t ret, bool is_async)
{ {
ssize_t transferred = 0; ssize_t transferred = 0;