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authorDan Carpenter <dan.carpenter@oracle.com>2016-10-12 09:09:44 +0300
committerDavid Howells <dhowells@redhat.com>2016-10-13 08:33:28 +0100
commit233c9edcca0136f2b9b304fd4f32e9bb6ce88ea9 (patch)
treec2576c8f26c3434e8e3494c62a4ca40f167dd35b /fs
parent6d3a4c404648e415e7d96e285d723936d4df7ed0 (diff)
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afs: unmapping the wrong buffer
We switched from kmap_atomic() to kmap() so the kunmap() calls need to be updated to match. Fixes: d001648ec7cf ('rxrpc: Don't expose skbs to in-kernel users [ver #2]') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/afs/fsclient.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c
index 96f4d764d1a6..31c616ab9b40 100644
--- a/fs/afs/fsclient.c
+++ b/fs/afs/fsclient.c
@@ -364,7 +364,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
buffer = kmap(page);
ret = afs_extract_data(call, buffer,
call->count, true);
- kunmap(buffer);
+ kunmap(page);
if (ret < 0)
return ret;
}
@@ -397,7 +397,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
page = call->reply3;
buffer = kmap(page);
memset(buffer + call->count, 0, PAGE_SIZE - call->count);
- kunmap(buffer);
+ kunmap(page);
}
_leave(" = 0 [done]");