cifs: cifsroot: add more err checking
authorAurelien Aptel <aaptel@suse.com>
Mon, 16 Sep 2019 03:45:42 +0000 (05:45 +0200)
committerSteve French <stfrench@microsoft.com>
Mon, 16 Sep 2019 16:43:39 +0000 (11:43 -0500)
commit352f2c9a570d38bced287a273e79dccae7c5ef41
treebe950d268099e250536fe336601459e5c54310ad
parentc3498185b7898d770f9f7148c78b9daade5e54ec
cifs: cifsroot: add more err checking

make cifs more verbose about buffer size errors
and add some comments

Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/cifs/cifsroot.c