From e9775843ecb039318dbc9ded6da9c762bff28a0b Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 26 Aug 2008 18:22:50 +0000 Subject: [CIFS] Correct keys dependency for cifs kerberos support Must also depend on CIFS ... Signed-off-by: Steve French --- fs/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/Kconfig b/fs/Kconfig index f0427105a619..3fab3901e0ef 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -1984,7 +1984,7 @@ config CIFS_EXPERIMENTAL config CIFS_UPCALL bool "Kerberos/SPNEGO advanced session setup (EXPERIMENTAL)" - depends on KEYS + depends on CIFS && KEYS help Enables an upcall mechanism for CIFS which accesses userspace helper utilities to provide SPNEGO packaged (RFC 4178) -- cgit v1.2.1 From 96c2a1137b9e00bcdbe3a95113ea8f42ca994f76 Mon Sep 17 00:00:00 2001 From: Steve French Date: Tue, 26 Aug 2008 18:32:28 +0000 Subject: [CIFS] Reorder cifs config item for better clarity Signed-off-by: Steve French --- fs/Kconfig | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/fs/Kconfig b/fs/Kconfig index 3fab3901e0ef..abccb5dab9a8 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -1930,6 +1930,16 @@ config CIFS_WEAK_PW_HASH If unsure, say N. +config CIFS_UPCALL + bool "Kerberos/SPNEGO advanced session setup" + depends on CIFS && KEYS + help + Enables an upcall mechanism for CIFS which accesses + userspace helper utilities to provide SPNEGO packaged (RFC 4178) + Kerberos tickets which are needed to mount to certain secure servers + (for which more secure Kerberos authentication is required). If + unsure, say N. + config CIFS_XATTR bool "CIFS extended attributes" depends on CIFS @@ -1982,16 +1992,6 @@ config CIFS_EXPERIMENTAL (which is disabled by default). See the file fs/cifs/README for more details. If unsure, say N. -config CIFS_UPCALL - bool "Kerberos/SPNEGO advanced session setup (EXPERIMENTAL)" - depends on CIFS && KEYS - help - Enables an upcall mechanism for CIFS which accesses - userspace helper utilities to provide SPNEGO packaged (RFC 4178) - Kerberos tickets which are needed to mount to certain secure servers - (for which more secure Kerberos authentication is required). If - unsure, say N. - config CIFS_DFS_UPCALL bool "DFS feature support (EXPERIMENTAL)" depends on CIFS_EXPERIMENTAL -- cgit v1.2.1 From 87ed1d65fb536a0cd4e84874c0b038f953e448aa Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Wed, 27 Aug 2008 17:53:30 +0000 Subject: [CIFS] Add destroy routine for dns_resolver Otherwise, we're leaking the payload memory. CC: Stable Kernel Acked-by: David Howells Signed-off-by: Jeff Layton Signed-off-by: Steve French --- fs/cifs/CHANGES | 3 ++- fs/cifs/dns_resolve.c | 7 +++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES index 526041a52d35..f9e4ad97a79e 100644 --- a/fs/cifs/CHANGES +++ b/fs/cifs/CHANGES @@ -8,7 +8,8 @@ architectures. Fix problems with preserving timestamps on copying open files (e.g. "cp -a") to Windows servers. For mkdir and create honor setgid bit on parent directory when server supports Unix Extensions but not POSIX create. Update cifs.upcall version to handle new Kerberos sec flags -(this requires update of cifs.upcall program from Samba). +(this requires update of cifs.upcall program from Samba). Fix memory leak +on dns_upcall (resolving DFS referralls). Version 1.53 ------------ diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c index f730ef35499e..a2e0673e1b08 100644 --- a/fs/cifs/dns_resolve.c +++ b/fs/cifs/dns_resolve.c @@ -47,11 +47,18 @@ static int dns_resolver_instantiate(struct key *key, const void *data, return rc; } +static void +dns_resolver_destroy(struct key *key) +{ + kfree(key->payload.data); +} + struct key_type key_type_dns_resolver = { .name = "dns_resolver", .def_datalen = sizeof(struct in_addr), .describe = user_describe, .instantiate = dns_resolver_instantiate, + .destroy = dns_resolver_destroy, .match = user_match, }; -- cgit v1.2.1