From ddf08f4b90a413892bbb9bb2e8a57aed991cd47d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 7 May 2010 11:05:33 +0200 Subject: [PATCH] exofs: confusion between kmap() and kmap_atomic() api For kmap_atomic() we call kunmap_atomic() on the returned pointer. That's different from kmap() and kunmap() and so it's easy to get them backwards. Cc: Stable Signed-off-by: Dan Carpenter Signed-off-by: Boaz Harrosh --- fs/exofs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c index 4cfab1cc75c0..d91e9d829bc1 100644 --- a/fs/exofs/dir.c +++ b/fs/exofs/dir.c @@ -608,7 +608,7 @@ int exofs_make_empty(struct inode *inode, struct inode *parent) de->inode_no = cpu_to_le64(parent->i_ino); memcpy(de->name, PARENT_DIR, sizeof(PARENT_DIR)); exofs_set_de_type(de, inode); - kunmap_atomic(page, KM_USER0); + kunmap_atomic(kaddr, KM_USER0); err = exofs_commit_chunk(page, 0, chunk_size); fail: page_cache_release(page);