On 12/21/2012 04:34 PM, Kyle Russell wrote: > Hi, > > Please consider the following patch for your next release. > > cgroup's mount_has_subsystem returns the first subsystem > found or NULL if no subsystem was found; however, the return > value is never initialized, so it's not guaranteed to return NULL. > > Signed-off-by: Kyle Russell <bkyleruss...@gmail.com > <mailto:bkyleruss...@gmail.com>>
Looks good, Acked and applied.
> ---
> src/lxc/cgroup.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/lxc/cgroup.c b/src/lxc/cgroup.c
> index b6c948b..f6243b8 100644
> --- a/src/lxc/cgroup.c
> +++ b/src/lxc/cgroup.c
> @@ -59,7 +59,7 @@ enum {
> static char *mount_has_subsystem(const struct mntent *mntent)
> {
> FILE *f;
> -char *c, *ret;
> +char *c, *ret = NULL;
> char line[MAXPATHLEN];
>
> /* read the list of subsystems from the kernel */
> --
> 1.7.10.2.4.g36f8dc1
>
>
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--
Stéphane Graber
Ubuntu developer
http://www.ubuntu.com
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