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[PATCH 4.7 12/45] btrfs: assign error values to the correct bio structs

From Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups linux.kernel
Subject [PATCH 4.7 12/45] btrfs: assign error values to the correct bio structs
Date 2016-10-21 11:20 +0200
Message-ID <suE9B-3xe-67@gated-at.bofh.it> (permalink)
References <suE9A-3xe-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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4.7-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Junjie Mao <junjie.mao@enight.me>

commit 14155cafeadda946376260e2ad5d39a0528a332f upstream.

Fixes: 4246a0b63bd8 ("block: add a bi_error field to struct bio")
Signed-off-by: Junjie Mao <junjie.mao@enight.me>
Acked-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/btrfs/compression.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/fs/btrfs/compression.c
+++ b/fs/btrfs/compression.c
@@ -690,7 +690,7 @@ int btrfs_submit_compressed_read(struct
 			ret = btrfs_map_bio(root, READ, comp_bio,
 					    mirror_num, 0);
 			if (ret) {
-				bio->bi_error = ret;
+				comp_bio->bi_error = ret;
 				bio_endio(comp_bio);
 			}
 
@@ -719,7 +719,7 @@ int btrfs_submit_compressed_read(struct
 
 	ret = btrfs_map_bio(root, READ, comp_bio, mirror_num, 0);
 	if (ret) {
-		bio->bi_error = ret;
+		comp_bio->bi_error = ret;
 		bio_endio(comp_bio);
 	}
 

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[PATCH 4.7 12/45] btrfs: assign error values to the correct bio structs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2016-10-21 11:20 +0200

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