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authorLinus Torvalds <torvalds@linux-foundation.org>2014-12-10 16:10:49 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2014-12-10 16:10:49 -0800
commitcbfe0de303a55ed96d8831c2d5f56f8131cd6612 (patch)
treeb327762303c6a015421e4077e7c713b8a47a5e0e /fs/cifs/readdir.c
parent8322b6fddfd2cee41a7732284e5f04750511f4b2 (diff)
parentba00410b8131b23edfb0e09f8b6dd26c8eb621fb (diff)
downloadlinux-cbfe0de303a55ed96d8831c2d5f56f8131cd6612.tar.bz2
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/cifs/readdir.c')
-rw-r--r--fs/cifs/readdir.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c
index 803030c9ab68..8eaf20a80649 100644
--- a/fs/cifs/readdir.c
+++ b/fs/cifs/readdir.c
@@ -123,7 +123,7 @@ cifs_prime_dcache(struct dentry *parent, struct qstr *name,
if (!inode)
goto out;
- alias = d_materialise_unique(dentry, inode);
+ alias = d_splice_alias(inode, dentry);
if (alias && !IS_ERR(alias))
dput(alias);
out:
@@ -261,7 +261,7 @@ initiate_cifs_search(const unsigned int xid, struct file *file)
int rc = 0;
char *full_path = NULL;
struct cifsFileInfo *cifsFile;
- struct cifs_sb_info *cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
+ struct cifs_sb_info *cifs_sb = CIFS_FILE_SB(file);
struct tcon_link *tlink = NULL;
struct cifs_tcon *tcon;
struct TCP_Server_Info *server;
@@ -561,7 +561,7 @@ find_cifs_entry(const unsigned int xid, struct cifs_tcon *tcon, loff_t pos,
loff_t first_entry_in_buffer;
loff_t index_to_find = pos;
struct cifsFileInfo *cfile = file->private_data;
- struct cifs_sb_info *cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
+ struct cifs_sb_info *cifs_sb = CIFS_FILE_SB(file);
struct TCP_Server_Info *server = tcon->ses->server;
/* check if index in the buffer */
@@ -679,7 +679,7 @@ static int cifs_filldir(char *find_entry, struct file *file,
char *scratch_buf, unsigned int max_len)
{
struct cifsFileInfo *file_info = file->private_data;
- struct super_block *sb = file->f_path.dentry->d_sb;
+ struct super_block *sb = file_inode(file)->i_sb;
struct cifs_sb_info *cifs_sb = CIFS_SB(sb);
struct cifs_dirent de = { NULL, };
struct cifs_fattr fattr;
@@ -753,7 +753,7 @@ static int cifs_filldir(char *find_entry, struct file *file,
*/
fattr.cf_flags |= CIFS_FATTR_NEED_REVAL;
- cifs_prime_dcache(file->f_dentry, &name, &fattr);
+ cifs_prime_dcache(file->f_path.dentry, &name, &fattr);
ino = cifs_uniqueid_to_ino_t(fattr.cf_uniqueid);
return !dir_emit(ctx, name.name, name.len, ino, fattr.cf_dtype);