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Commit cd1c584f authored by Edward Shishkin's avatar Edward Shishkin Committed by Linus Torvalds
Browse files

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: default avatarEdward Shishkin <edward@redhat.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarJeff Moyer <jmoyer@redhat.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 2473238e

fs/direct-io.c

+1 −1
Original line number Diff line number Diff line
@@ -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

 * 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;