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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-25 10:03:28 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-03-25 10:03:28 -0700 |
| commit | 40471856f2e38e9bfa8d605295e8234421110dd6 (patch) | |
| tree | 9757e42e40bdbfcff7c52ab133e32b5c2203153b /fs/nfs/inode.c | |
| parent | ae005cbed12d0b340b04b59d6f5c56e710b3895d (diff) | |
| parent | 0acd2201920d0968919f4f5797d63f7b6f2b19d4 (diff) | |
| download | linux-40471856f2e38e9bfa8d605295e8234421110dd6.tar.bz2 | |
Merge branch 'nfs-for-2.6.39' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6
* 'nfs-for-2.6.39' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: (28 commits)
Cleanup XDR parsing for LAYOUTGET, GETDEVICEINFO
NFSv4.1 convert layoutcommit sync to boolean
NFSv4.1 pnfs_layoutcommit_inode fixes
NFS: Determine initial mount security
NFS: use secinfo when crossing mountpoints
NFS: Add secinfo procedure
NFS: lookup supports alternate client
NFS: convert call_sync() to a function
NFSv4.1 remove temp code that prevented ds commits
NFSv4.1: layoutcommit
NFSv4.1: filelayout driver specific code for COMMIT
NFSv4.1: remove GETATTR from ds commits
NFSv4.1: add generic layer hooks for pnfs COMMIT
NFSv4.1: alloc and free commit_buckets
NFSv4.1: shift filelayout_free_lseg
NFSv4.1: pull out code from nfs_commit_release
NFSv4.1: pull error handling out of nfs_commit_list
NFSv4.1: add callback to nfs4_commit_done
NFSv4.1: rearrange nfs_commit_rpcsetup
NFSv4.1: don't send COMMIT to ds for data sync writes
...
Diffstat (limited to 'fs/nfs/inode.c')
| -rw-r--r-- | fs/nfs/inode.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 01768e5e2c9b..57bb31ad7a5e 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -254,7 +254,9 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) struct inode *inode = ERR_PTR(-ENOENT); unsigned long hash; - if ((fattr->valid & NFS_ATTR_FATTR_FILEID) == 0) + nfs_attr_check_mountpoint(sb, fattr); + + if ((fattr->valid & NFS_ATTR_FATTR_FILEID) == 0 && (fattr->valid & NFS_ATTR_FATTR_MOUNTPOINT) == 0) goto out_no_inode; if ((fattr->valid & NFS_ATTR_FATTR_TYPE) == 0) goto out_no_inode; @@ -298,8 +300,8 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) if (nfs_server_capable(inode, NFS_CAP_READDIRPLUS)) set_bit(NFS_INO_ADVISE_RDPLUS, &NFS_I(inode)->flags); /* Deal with crossing mountpoints */ - if ((fattr->valid & NFS_ATTR_FATTR_FSID) - && !nfs_fsid_equal(&NFS_SB(sb)->fsid, &fattr->fsid)) { + if (fattr->valid & NFS_ATTR_FATTR_MOUNTPOINT || + fattr->valid & NFS_ATTR_FATTR_V4_REFERRAL) { if (fattr->valid & NFS_ATTR_FATTR_V4_REFERRAL) inode->i_op = &nfs_referral_inode_operations; else @@ -639,7 +641,6 @@ struct nfs_open_context *alloc_nfs_open_context(struct path *path, struct rpc_cr ctx->mode = f_mode; ctx->flags = 0; ctx->error = 0; - ctx->dir_cookie = 0; nfs_init_lock_context(&ctx->lock_context); ctx->lock_context.open_context = ctx; INIT_LIST_HEAD(&ctx->list); @@ -1471,6 +1472,7 @@ static inline void nfs4_init_once(struct nfs_inode *nfsi) nfsi->delegation_state = 0; init_rwsem(&nfsi->rwsem); nfsi->layout = NULL; + atomic_set(&nfsi->commits_outstanding, 0); #endif } |