From ba5dadbf4e7b531bd7ccecffb4d3935c80a3372e Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Tue, 3 Aug 2010 10:19:50 -0400 Subject: [PATCH] cifs: account for new creduid=0x%x parameter in spnego upcall string The commit that added the creduid=0x%x parameter failed to increase the buffer allocation to account for it. Reported-by: J. Bruce Fields Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/cifs_spnego.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c index 6effccff85a5..87044906cd1f 100644 --- a/fs/cifs/cifs_spnego.c +++ b/fs/cifs/cifs_spnego.c @@ -84,6 +84,9 @@ struct key_type cifs_spnego_key_type = { /* strlen of ";uid=0x" */ #define UID_KEY_LEN 7 +/* strlen of ";creduid=0x" */ +#define CREDUID_KEY_LEN 11 + /* strlen of ";user=" */ #define USER_KEY_LEN 6 @@ -107,6 +110,7 @@ cifs_get_spnego_key(struct cifsSesInfo *sesInfo) IP_KEY_LEN + INET6_ADDRSTRLEN + MAX_MECH_STR_LEN + UID_KEY_LEN + (sizeof(uid_t) * 2) + + CREDUID_KEY_LEN + (sizeof(uid_t) * 2) + USER_KEY_LEN + strlen(sesInfo->userName) + PID_KEY_LEN + (sizeof(pid_t) * 2) + 1;