From: Tomohiro Kusumi Date: Tue, 11 Oct 2016 20:52:48 +0000 (-0700) Subject: autofs: don't fail to free_dev_ioctl(param) X-Git-Tag: v4.9-rc1~42^2~65 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=41a4497a4f786a83292ac40a0a39f75c6c4de722;p=linux.git autofs: don't fail to free_dev_ioctl(param) Returning -ENOTTY here fails to free dynamically allocated param. Link: http://lkml.kernel.org/r/20160812024815.12352.69153.stgit@pluto.themaw.net Signed-off-by: Tomohiro Kusumi Signed-off-by: Ian Kent Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/autofs4/dev-ioctl.c b/fs/autofs4/dev-ioctl.c index c7fcc7438843..d47b35a669e1 100644 --- a/fs/autofs4/dev-ioctl.c +++ b/fs/autofs4/dev-ioctl.c @@ -662,7 +662,8 @@ static int _autofs_dev_ioctl(unsigned int command, fn = lookup_dev_ioctl(cmd); if (!fn) { pr_warn("unknown command 0x%08x\n", command); - return -ENOTTY; + err = -ENOTTY; + goto out; } fp = NULL;