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authorIngo Molnar <mingo@kernel.org>2017-10-23 13:30:47 +0200
committerIngo Molnar <mingo@kernel.org>2017-10-23 13:30:47 +0200
commitf95b23a112f1a31ea042483540cd907b58d23a5f (patch)
tree3d41d2f8cf1d66ed593deb12f25a30d2905eb077 /fs/direct-io.c
parentda20ab35180780e4a6eadc804544f1fa967f3567 (diff)
parent58c3862b521ead4f69a24ef009a679cb3c519620 (diff)
downloadop-kernel-dev-f95b23a112f1a31ea042483540cd907b58d23a5f.zip
op-kernel-dev-f95b23a112f1a31ea042483540cd907b58d23a5f.tar.gz
Merge branch 'x86/urgent' into x86/asm, to pick up dependent fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'fs/direct-io.c')
-rw-r--r--fs/direct-io.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c
index 62cf812..96415c6 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -866,7 +866,8 @@ out:
*/
if (sdio->boundary) {
ret = dio_send_cur_page(dio, sdio, map_bh);
- dio_bio_submit(dio, sdio);
+ if (sdio->bio)
+ dio_bio_submit(dio, sdio);
put_page(sdio->cur_page);
sdio->cur_page = NULL;
}
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