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Date: Thu, 01 Jul 2010 10:31:27 -0700 From: Greg KH <gregkh@...e.de> To: linux-kernel@...r.kernel.org, stable@...nel.org Cc: stable-review@...nel.org, torvalds@...ux-foundation.org, akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk, Dan Carpenter <error27@...il.com>, Boaz Harrosh <bharrosh@...asas.com> Subject: [patch 061/149] exofs: confusion between kmap() and kmap_atomic() api 2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: Dan Carpenter <error27@...il.com> commit ddf08f4b90a413892bbb9bb2e8a57aed991cd47d upstream. 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. Signed-off-by: Dan Carpenter <error27@...il.com> Signed-off-by: Boaz Harrosh <bharrosh@...asas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de> --- fs/exofs/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/exofs/dir.c +++ b/fs/exofs/dir.c @@ -608,7 +608,7 @@ int exofs_make_empty(struct inode *inode 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); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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