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parse_mountinfo_ent: kill the wrong xfree(new->mountpoint)

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The caller will do this on failure too. So this is unnecessary and wrong
because we do not nullify ->mountpoint.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Oleg Nesterov 2015-03-29 19:24:02 +02:00 • committed by Pavel Emelyanov
parent b66728ef14
commit 8b5faee7c6
1 changed files with 1 additions and 3 deletions
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4
proc_parse.c
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@ -958,10 +958,8 @@ static int parse_mountinfo_ent(char *str, struct mount_info *new, char **fsname)
&new->mnt_id, &new->parent_mnt_id,
&kmaj, &kmin, &new->root, new->mountpoint + 1,
&opt, &n);
if (ret != 7) {
xfree(new->mountpoint);
if (ret != 7)
return -1;
}
new->mountpoint = xrealloc(new->mountpoint, strlen(new->mountpoint) + 1);