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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-01 09:41:02 +1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-01 09:41:02 +1000 |
| commit | 0fd08c5545a806c960a6597fae4a2e656eb7ead9 (patch) | |
| tree | 027dfcc65f600afe6a4b19ab72c472fe3f0f24fa /fs/nfs/callback_proc.c | |
| parent | Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
| parent | NFS: NFSv4 readdir loses entries (diff) | |
| download | linux-dev-0fd08c5545a806c960a6597fae4a2e656eb7ead9.tar.xz linux-dev-0fd08c5545a806c960a6597fae4a2e656eb7ead9.zip | |
Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6:
NFS: NFSv4 readdir loses entries
NFS: Micro-optimize nfs4_decode_dirent()
NFS: Fix an NFS client lockdep issue
NFS construct consistent co_ownerid for v4.1
NFS: nfs_wcc_update_inode() should set nfsi->attr_gencount
NFS improve pnfs_put_deviceid_cache debug print
NFS fix cb_sequence error processing
NFS do not find client in NFSv4 pg_authenticate
NLM: Fix "kernel BUG at fs/lockd/host.c:417!" or ".../host.c:283!"
NFS: Prevent memory allocation failure in nfsacl_encode()
NFS: nfsacl_{encode,decode} should return signed integer
NFS: Fix "kernel BUG at fs/nfs/nfs3xdr.c:1338!"
NFS: Fix "kernel BUG at fs/aio.c:554!"
NFS4: Avoid potential NULL pointer dereference in decode_and_add_ds().
NFS: fix handling of malloc failure during nfs_flush_multi()
Diffstat (limited to 'fs/nfs/callback_proc.c')
| -rw-r--r-- | fs/nfs/callback_proc.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c index 4bb91cb2620d..89587573fe50 100644 --- a/fs/nfs/callback_proc.c +++ b/fs/nfs/callback_proc.c @@ -373,17 +373,11 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args, { struct nfs_client *clp; int i; - __be32 status; + __be32 status = htonl(NFS4ERR_BADSESSION); cps->clp = NULL; - status = htonl(NFS4ERR_BADSESSION); - /* Incoming session must match the callback session */ - if (memcmp(&args->csa_sessionid, cps->svc_sid, NFS4_MAX_SESSIONID_LEN)) - goto out; - - clp = nfs4_find_client_sessionid(args->csa_addr, - &args->csa_sessionid, 1); + clp = nfs4_find_client_sessionid(args->csa_addr, &args->csa_sessionid); if (clp == NULL) goto out; @@ -414,9 +408,9 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args, res->csr_highestslotid = NFS41_BC_MAX_CALLBACKS - 1; res->csr_target_highestslotid = NFS41_BC_MAX_CALLBACKS - 1; nfs4_cb_take_slot(clp); - cps->clp = clp; /* put in nfs4_callback_compound */ out: + cps->clp = clp; /* put in nfs4_callback_compound */ for (i = 0; i < args->csa_nrclists; i++) kfree(args->csa_rclists[i].rcl_refcalls); kfree(args->csa_rclists); |