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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-11 03:10:49 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-11 03:10:49 +0300
commitcbfe0de303a55ed96d8831c2d5f56f8131cd6612 (patch)
treeb327762303c6a015421e4077e7c713b8a47a5e0e /fs/afs/write.c
parent8322b6fddfd2cee41a7732284e5f04750511f4b2 (diff)
parentba00410b8131b23edfb0e09f8b6dd26c8eb621fb (diff)
downloadlinux-cbfe0de303a55ed96d8831c2d5f56f8131cd6612.tar.xz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull VFS changes from Al Viro: "First pile out of several (there _definitely_ will be more). Stuff in this one: - unification of d_splice_alias()/d_materialize_unique() - iov_iter rewrite - killing a bunch of ->f_path.dentry users (and f_dentry macro). Getting that completed will make life much simpler for unionmount/overlayfs, since then we'll be able to limit the places sensitive to file _dentry_ to reasonably few. Which allows to have file_inode(file) pointing to inode in a covered layer, with dentry pointing to (negative) dentry in union one. Still not complete, but much closer now. - crapectomy in lustre (dead code removal, mostly) - "let's make seq_printf return nothing" preparations - assorted cleanups and fixes There _definitely_ will be more piles" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (63 commits) copy_from_iter_nocache() new helper: iov_iter_kvec() csum_and_copy_..._iter() iov_iter.c: handle ITER_KVEC directly iov_iter.c: convert copy_to_iter() to iterate_and_advance iov_iter.c: convert copy_from_iter() to iterate_and_advance iov_iter.c: get rid of bvec_copy_page_{to,from}_iter() iov_iter.c: convert iov_iter_zero() to iterate_and_advance iov_iter.c: convert iov_iter_get_pages_alloc() to iterate_all_kinds iov_iter.c: convert iov_iter_get_pages() to iterate_all_kinds iov_iter.c: convert iov_iter_npages() to iterate_all_kinds iov_iter.c: iterate_and_advance iov_iter.c: macros for iterating over iov_iter kill f_dentry macro dcache: fix kmemcheck warning in switch_names new helper: audit_file() nfsd_vfs_write(): use file_inode() ncpfs: use file_inode() kill f_dentry uses lockd: get rid of ->f_path.dentry->d_sb ...
Diffstat (limited to 'fs/afs/write.c')
-rw-r--r--fs/afs/write.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/afs/write.c b/fs/afs/write.c
index ab6adfd52516..c13cb08964ed 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -682,14 +682,13 @@ int afs_writeback_all(struct afs_vnode *vnode)
*/
int afs_fsync(struct file *file, loff_t start, loff_t end, int datasync)
{
- struct dentry *dentry = file->f_path.dentry;
- struct inode *inode = file->f_mapping->host;
+ struct inode *inode = file_inode(file);
struct afs_writeback *wb, *xwb;
- struct afs_vnode *vnode = AFS_FS_I(dentry->d_inode);
+ struct afs_vnode *vnode = AFS_FS_I(inode);
int ret;
- _enter("{%x:%u},{n=%s},%d",
- vnode->fid.vid, vnode->fid.vnode, dentry->d_name.name,
+ _enter("{%x:%u},{n=%pD},%d",
+ vnode->fid.vid, vnode->fid.vnode, file,
datasync);
ret = filemap_write_and_wait_range(inode->i_mapping, start, end);