From bc10ade1cff9d6cd3b3528ec6c845efadc722481 Mon Sep 17 00:00:00 2001 From: Raghavendra G Date: Wed, 7 Mar 2012 21:02:16 +0530 Subject: performance/io-cache: pass appropriate op_errno even during successful reads. An op_errno equal to ENOENT with op_ret equal to zero is used by storage/posix xlator to indicate EOF. NFS relies on this protocol for correct functioning. Change-Id: I136fbf429a829bd7bd75ce8ce236f9557a418a5d BUG: 795789 Signed-off-by: Raghavendra G Reviewed-on: http://review.gluster.com/2894 Tested-by: Gluster Build System Reviewed-by: Vijay Bellur --- xlators/performance/io-cache/src/io-cache.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'xlators/performance/io-cache/src/io-cache.h') diff --git a/xlators/performance/io-cache/src/io-cache.h b/xlators/performance/io-cache/src/io-cache.h index eec24f143ba..bd60aa4f447 100644 --- a/xlators/performance/io-cache/src/io-cache.h +++ b/xlators/performance/io-cache/src/io-cache.h @@ -212,7 +212,7 @@ __ioc_wait_on_page (ioc_page_t *page, call_frame_t *frame, off_t offset, size_t size); ioc_waitq_t * -__ioc_page_wakeup (ioc_page_t *page); +__ioc_page_wakeup (ioc_page_t *page, int32_t op_errno); void ioc_page_flush (ioc_page_t *page); @@ -228,7 +228,7 @@ ioc_waitq_return (ioc_waitq_t *waitq); int32_t ioc_frame_fill (ioc_page_t *page, call_frame_t *frame, off_t offset, - size_t size); + size_t size, int32_t op_errno); #define ioc_inode_lock(ioc_inode) \ do { \ -- cgit