2.6.27-stable review patch. If anyone has any objections, please let us know. ------------------ From: Jiri Slaby commit b786c6a98ef6fa81114ba7b9fbfc0d67060775e3 upstream. One fail path in relay_late_setup_files() omits mutex_unlock(&relay_channels_mutex); Add it. Signed-off-by: Jiri Slaby Signed-off-by: Ingo Molnar Signed-off-by: Greg Kroah-Hartman --- kernel/relay.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/kernel/relay.c +++ b/kernel/relay.c @@ -664,8 +664,10 @@ int relay_late_setup_files(struct rchan mutex_lock(&relay_channels_mutex); /* Is chan already set up? */ - if (unlikely(chan->has_base_filename)) + if (unlikely(chan->has_base_filename)) { + mutex_unlock(&relay_channels_mutex); return -EEXIST; + } chan->has_base_filename = 1; chan->parent = parent; curr_cpu = get_cpu(); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/