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authorLinus Torvalds <torvalds@linux-foundation.org>2015-03-06 21:09:57 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-03-06 21:09:57 +0300
commit1b1bd56191692e3a4a9079f469d9500005c89362 (patch)
tree8806853a1eca28452e01b2b2cc5d0615cef81ba6 /include/linux
parent99aedde0869ce194539166ac5a4d2e1a20995348 (diff)
parente11259f920d8cb3550e0f311c064bdabe1bc3aaf (diff)
downloadlinux-1b1bd56191692e3a4a9079f469d9500005c89362.tar.xz
Merge tag 'nfs-for-4.0-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client bugfixes from Trond Myklebust: "Highlights include: - Fix a regression in the NFSv4 open state recovery code - Fix a regression in the NFSv4 close code - Fix regressions and side-effects of the loop-back mounted NFS fixes in 3.18, that cause the NFS read() syscall to return EBUSY. - Fix regressions around the readdirplus code and how it interacts with the VFS lazy unmount changes that went into v3.18. - Fix issues with out-of-order RPC call replies replacing updated attributes with stale ones (particularly after a truncate()). - Fix an underflow checking issue with RPC/RDMA credits - Fix a number of issues with the NFSv4 delegation return/free code. - Fix issues around stale NFSv4.1 leases when doing a mount" * tag 'nfs-for-4.0-3' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (24 commits) NFSv4.1: Clear the old state by our client id before establishing a new lease NFSv4: Fix a race in NFSv4.1 server trunking discovery NFS: Don't write enable new pages while an invalidation is proceeding NFS: Fix a regression in the read() syscall NFSv4: Ensure we skip delegations that are already being returned NFSv4: Pin the superblock while we're returning the delegation NFSv4: Ensure we honour NFS_DELEGATION_RETURNING in nfs_inode_set_delegation() NFSv4: Ensure that we don't reap a delegation that is being returned NFS: Fix stateid used for NFS v4 closes NFSv4: Don't call put_rpccred() under the rcu_read_lock() NFS: Don't require a filehandle to refresh the inode in nfs_prime_dcache() NFSv3: Use the readdir fileid as the mounted-on-fileid NFS: Don't invalidate a submounted dentry in nfs_prime_dcache() NFSv4: Set a barrier in the update_changeattr() helper NFS: Fix nfs_post_op_update_inode() to set an attribute barrier NFS: Remove size hack in nfs_inode_attrs_need_update() NFSv4: Add attribute update barriers to delegreturn and pNFS layoutcommit NFS: Add attribute update barriers to NFS writebacks NFS: Set an attribute barrier on all updates NFS: Add attribute update barriers to nfs_setattr_update_inode() ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/nfs_fs.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 2f77e0c651c8..b01ccf371fdc 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -343,6 +343,7 @@ extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *);
extern int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_post_op_update_inode_force_wcc(struct inode *inode, struct nfs_fattr *fattr);
+extern int nfs_post_op_update_inode_force_wcc_locked(struct inode *inode, struct nfs_fattr *fattr);
extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
extern void nfs_access_set_mask(struct nfs_access_entry *, u32);
@@ -355,8 +356,9 @@ extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
extern int nfs_revalidate_inode_rcu(struct nfs_server *server, struct inode *inode);
extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
+extern int nfs_revalidate_mapping_protected(struct inode *inode, struct address_space *mapping);
extern int nfs_setattr(struct dentry *, struct iattr *);
-extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
+extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr, struct nfs_fattr *);
extern void nfs_setsecurity(struct inode *inode, struct nfs_fattr *fattr,
struct nfs4_label *label);
extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
@@ -369,6 +371,7 @@ extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ct
extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx);
extern u64 nfs_compat_user_ino64(u64 fileid);
extern void nfs_fattr_init(struct nfs_fattr *fattr);
+extern void nfs_fattr_set_barrier(struct nfs_fattr *fattr);
extern unsigned long nfs_inc_attr_generation_counter(void);
extern struct nfs_fattr *nfs_alloc_fattr(void);