From c9c7fa0064f4afe1d040e72f24c2256dd8ac402d Mon Sep 17 00:00:00 2001 From: Steve French Date: Mon, 29 Aug 2011 18:54:12 +0000 Subject: [PATCH] Fix the conflict between rwpidforward and rw mount options Both these options are started with "rw" - that's why the first one isn't switched on even if it is specified. Fix this by adding a length check for "rw" option check. Cc: Signed-off-by: Pavel Shilovsky Signed-off-by: Steve French --- fs/cifs/connect.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 633c246b677..f4af4cc3750 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1298,7 +1298,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname, /* ignore */ } else if (strnicmp(data, "guest", 5) == 0) { /* ignore */ - } else if (strnicmp(data, "rw", 2) == 0) { + } else if (strnicmp(data, "rw", 2) == 0 && strlen(data) == 2) { /* ignore */ } else if (strnicmp(data, "ro", 2) == 0) { /* ignore */ @@ -1401,7 +1401,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname, vol->server_ino = 1; } else if (strnicmp(data, "noserverino", 9) == 0) { vol->server_ino = 0; - } else if (strnicmp(data, "rwpidforward", 4) == 0) { + } else if (strnicmp(data, "rwpidforward", 12) == 0) { vol->rwpidforward = 1; } else if (strnicmp(data, "cifsacl", 7) == 0) { vol->cifs_acl = 1; -- 2.20.1