diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2014-09-14 15:34:38 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-09-14 15:35:36 +0200 |
| commit | db985cbd67c45f875ef43cb5febfaa8cbd203c27 (patch) | |
| tree | 63542d05b1c0f730ec1ad5f915dc4eb3c015e616 /fs/nfs/callback.c | |
| parent | c6f1224573c3b609bd8073b39f496637a16cc06f (diff) | |
| parent | 468a903c0e5147e3f93187f0b808a3ef957fd00e (diff) | |
Merge tag 'irqchip-core-3.18' of git://git.infradead.org/users/jcooper/linux into irq/core
irqchip core changes for v3.18
- renesas: suspend to RAM, runtime PM, cleanups and DT binding docs
- keystone: add new driver
- hip04: add Hisilicon HiP04 driver (without touching irq-gic.c)
- gic: Use defines instead of magic number, preserve v2 bybass bits
- handle_domain_irq: common low level interrupt entry handler
Diffstat (limited to 'fs/nfs/callback.c')
| -rw-r--r-- | fs/nfs/callback.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 073b4cf67ed..54de482143c 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -428,6 +428,18 @@ check_gss_callback_principal(struct nfs_client *clp, struct svc_rqst *rqstp) if (p == NULL) return 0; + /* + * Did we get the acceptor from userland during the SETCLIENID + * negotiation? + */ + if (clp->cl_acceptor) + return !strcmp(p, clp->cl_acceptor); + + /* + * Otherwise try to verify it using the cl_hostname. Note that this + * doesn't work if a non-canonical hostname was used in the devname. + */ + /* Expect a GSS_C_NT_HOSTBASED_NAME like "nfs@serverhostname" */ if (memcmp(p, "nfs@", 4) != 0) |