This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Cluster Project".
http://sources.redhat.com/git/gitweb.cgi?p=cluster.git;a=commitdiff;h=5c00e231b21d2b8e0be1b4dd028122313e603597 The branch, master has been updated via 5c00e231b21d2b8e0be1b4dd028122313e603597 (commit) from 674aec455c8f4506c390532276d1392aa017f1b6 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- commit 5c00e231b21d2b8e0be1b4dd028122313e603597 Author: Christine Caulfield <[EMAIL PROTECTED]> Date: Thu Mar 13 16:39:38 2008 +0000 [DLM] Don't segfault if lvbptr is NULL Calling dlm_lock* with LKF_VALBLK and sb_lvbptr set to NULL could cause libdlm to segfault. Now it returns -1/EINVAL Signed-off-by: Christine Caulfield <[EMAIL PROTECTED]> ----------------------------------------------------------------------- Summary of changes: dlm/lib/libdlm.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/dlm/lib/libdlm.c b/dlm/lib/libdlm.c index 28a3cc7..7464085 100644 --- a/dlm/lib/libdlm.c +++ b/dlm/lib/libdlm.c @@ -889,6 +889,11 @@ static int ls_lock(dlm_lshandle_t ls, return -1; } + if (flags & LKF_VALBLK && !lksb->sb_lvbptr) { + errno = EINVAL; + return -1; + } + if (kernel_version.version[0] == 5) return ls_lock_v5(ls, mode, lksb, flags, name, namelen, parent, astaddr, astarg, bastaddr); hooks/post-receive -- Cluster Project
