diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-23 02:02:39 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-23 02:02:39 (GMT) |
commit | bbd9d6f7fbb0305c9a592bf05a32e87eb364a4ff (patch) | |
tree | 12b2bb4202b05f6ae6a43c6ce830a0472043dbe5 /fs/nfs/inode.c | |
parent | 8e204874db000928e37199c2db82b7eb8966cc3c (diff) | |
parent | 5a9a43646cf709312d71eca71cef90ad802f28f9 (diff) | |
download | linux-fsl-qoriq-bbd9d6f7fbb0305c9a592bf05a32e87eb364a4ff.tar.xz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (107 commits)
vfs: use ERR_CAST for err-ptr tossing in lookup_instantiate_filp
isofs: Remove global fs lock
jffs2: fix IN_DELETE_SELF on overwriting rename() killing a directory
fix IN_DELETE_SELF on overwriting rename() on ramfs et.al.
mm/truncate.c: fix build for CONFIG_BLOCK not enabled
fs:update the NOTE of the file_operations structure
Remove dead code in dget_parent()
AFS: Fix silly characters in a comment
switch d_add_ci() to d_splice_alias() in "found negative" case as well
simplify gfs2_lookup()
jfs_lookup(): don't bother with . or ..
get rid of useless dget_parent() in btrfs rename() and link()
get rid of useless dget_parent() in fs/btrfs/ioctl.c
fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers
drivers: fix up various ->llseek() implementations
fs: handle SEEK_HOLE/SEEK_DATA properly in all fs's that define their own llseek
Ext4: handle SEEK_HOLE/SEEK_DATA generically
Btrfs: implement our own ->llseek
fs: add SEEK_HOLE and SEEK_DATA flags
reiserfs: make reiserfs default to barrier=flush
...
Fix up trivial conflicts in fs/xfs/linux-2.6/xfs_super.c due to the new
shrinker callout for the inode cache, that clashed with the xfs code to
start the periodic workers later.
Diffstat (limited to 'fs/nfs/inode.c')
-rw-r--r-- | fs/nfs/inode.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 6f4850d..fe12037 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -567,7 +567,7 @@ static struct nfs_lock_context *__nfs_find_lock_context(struct nfs_open_context struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ctx) { struct nfs_lock_context *res, *new = NULL; - struct inode *inode = ctx->path.dentry->d_inode; + struct inode *inode = ctx->dentry->d_inode; spin_lock(&inode->i_lock); res = __nfs_find_lock_context(ctx); @@ -594,7 +594,7 @@ struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ctx) void nfs_put_lock_context(struct nfs_lock_context *l_ctx) { struct nfs_open_context *ctx = l_ctx->open_context; - struct inode *inode = ctx->path.dentry->d_inode; + struct inode *inode = ctx->dentry->d_inode; if (!atomic_dec_and_lock(&l_ctx->count, &inode->i_lock)) return; @@ -620,7 +620,7 @@ void nfs_close_context(struct nfs_open_context *ctx, int is_sync) return; if (!is_sync) return; - inode = ctx->path.dentry->d_inode; + inode = ctx->dentry->d_inode; if (!list_empty(&NFS_I(inode)->open_files)) return; server = NFS_SERVER(inode); @@ -629,14 +629,14 @@ void nfs_close_context(struct nfs_open_context *ctx, int is_sync) nfs_revalidate_inode(server, inode); } -struct nfs_open_context *alloc_nfs_open_context(struct path *path, struct rpc_cred *cred, fmode_t f_mode) +struct nfs_open_context *alloc_nfs_open_context(struct dentry *dentry, struct rpc_cred *cred, fmode_t f_mode) { struct nfs_open_context *ctx; ctx = kmalloc(sizeof(*ctx), GFP_KERNEL); if (ctx != NULL) { - ctx->path = *path; - path_get(&ctx->path); + nfs_sb_active(dentry->d_sb); + ctx->dentry = dget(dentry); ctx->cred = get_rpccred(cred); ctx->state = NULL; ctx->mode = f_mode; @@ -658,7 +658,8 @@ struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx) static void __put_nfs_open_context(struct nfs_open_context *ctx, int is_sync) { - struct inode *inode = ctx->path.dentry->d_inode; + struct inode *inode = ctx->dentry->d_inode; + struct super_block *sb = ctx->dentry->d_sb; if (!list_empty(&ctx->list)) { if (!atomic_dec_and_lock(&ctx->lock_context.count, &inode->i_lock)) @@ -671,7 +672,8 @@ static void __put_nfs_open_context(struct nfs_open_context *ctx, int is_sync) NFS_PROTO(inode)->close_context(ctx, is_sync); if (ctx->cred != NULL) put_rpccred(ctx->cred); - path_put(&ctx->path); + dput(ctx->dentry); + nfs_sb_deactive(sb); kfree(ctx); } @@ -741,7 +743,7 @@ int nfs_open(struct inode *inode, struct file *filp) cred = rpc_lookup_cred(); if (IS_ERR(cred)) return PTR_ERR(cred); - ctx = alloc_nfs_open_context(&filp->f_path, cred, filp->f_mode); + ctx = alloc_nfs_open_context(filp->f_path.dentry, cred, filp->f_mode); put_rpccred(cred); if (ctx == NULL) return -ENOMEM; |