Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=89adc934f3f96600e7f31447426c7e99d62c5460
Commit: 89adc934f3f96600e7f31447426c7e99d62c5460
Parent: 5c7342d894973636f03270673e1fb7b908a421a8
Author: Patrick Caulfield <[EMAIL PROTECTED]>
AuthorDate: Tue Mar 13 17:08:45 2007 +0000
Committer: Steven Whitehouse <[EMAIL PROTECTED]>
CommitDate: Tue May 1 09:10:34 2007 +0100
[DLM] Fix uninitialised variable in receiving
The length of the second element of the kvec array was not initialised
before
being added to the first one. This could cause invalid lengths to be passed
to
kernel_recvmsg
Signed-Off-By: Patrick Caulfield <[EMAIL PROTECTED]>
Signed-off-by: Steven Whitehouse <[EMAIL PROTECTED]>
---
fs/dlm/lowcomms-tcp.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/dlm/lowcomms-tcp.c b/fs/dlm/lowcomms-tcp.c
index 07e0a12..9bfe7fb 100644
--- a/fs/dlm/lowcomms-tcp.c
+++ b/fs/dlm/lowcomms-tcp.c
@@ -299,6 +299,7 @@ static int receive_from_sock(struct connection *con)
*/
iov[0].iov_len = con->cb.base - cbuf_data(&con->cb);
iov[0].iov_base = page_address(con->rx_page) + cbuf_data(&con->cb);
+ iov[1].iov_len = 0;
nvec = 1;
/*
-
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