summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorJens Axboe <jens.axboe@oracle.com>2007-07-24 10:17:50 +0200
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-24 16:02:55 -0700
commit3836df6b520a2f93033bf53200b12a2cb5137395 (patch)
tree4f08ef9fa7684b12b839481dc7bdc60b74d3d48b
parent2f66b529d9d131971e2509aee5478c61ca258ece (diff)
downloadop-kernel-dev-3836df6b520a2f93033bf53200b12a2cb5137395.zip
op-kernel-dev-3836df6b520a2f93033bf53200b12a2cb5137395.tar.gz
ocfs2: bad kunmap_atomic()
kunmap_atomic() takes the virtual address, not the mapped page as argument. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/ocfs2/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 5727cd1..c4034f6 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2153,7 +2153,7 @@ static int ocfs2_splice_write_actor(struct pipe_inode_info *pipe,
src = buf->ops->map(pipe, buf, 1);
dst = kmap_atomic(page, KM_USER1);
memcpy(dst + offset, src + buf->offset, count);
- kunmap_atomic(page, KM_USER1);
+ kunmap_atomic(dst, KM_USER1);
buf->ops->unmap(pipe, buf, src);
copied = ocfs2_write_end(file, file->f_mapping, sd->pos, count, count,
OpenPOWER on IntegriCloud