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Merge branch 'work.const-qstr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

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Pull qstr constification updates from Al Viro:
 "Fairly self-contained bunch - surprising lot of places passes struct
  qstr * as an argument when const struct qstr * would suffice; it
  complicates analysis for no good reason.

  I'd prefer to feed that separately from the assorted fixes (those are
  in #for-linus and with somewhat trickier topology)"

* 'work.const-qstr' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  qstr: constify instances in adfs
  qstr: constify instances in lustre
  qstr: constify instances in f2fs
  qstr: constify instances in ext2
  qstr: constify instances in vfat
  qstr: constify instances in procfs
  qstr: constify instances in fuse
  qstr constify instances in fs/dcache.c
  qstr: constify instances in nfs
  qstr: constify instances in ocfs2
  qstr: constify instances in autofs4
  qstr: constify instances in hfs
  qstr: constify instances in hfsplus
  qstr: constify instances in logfs
  qstr: constify dentry_init_security
This commit is contained in:
Linus Torvalds 2016-08-06 09:49:02 -04:00
commit 835c92d43b
37 changed files with 95 additions and 100 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/linux/dcache.h
View file

@ -263,7 +263,7 @@ extern void d_rehash(struct dentry *);
extern void d_add(struct dentry *, struct inode *);
extern void dentry_update_name_case(struct dentry *, struct qstr *);
extern void dentry_update_name_case(struct dentry *, const struct qstr *);
/* used for rename() and baskets */
extern void d_move(struct dentry *, struct dentry *);

2
include/linux/lsm_hooks.h
View file

@ -1356,7 +1356,7 @@ union security_list_options {
struct super_block *newsb);
int (*sb_parse_opts_str)(char *options, struct security_mnt_opts *opts);
int (*dentry_init_security)(struct dentry *dentry, int mode,
struct qstr *name, void **ctx,
const struct qstr *name, void **ctx,
u32 *ctxlen);

8
include/linux/nfs_xdr.h
View file

@ -1532,7 +1532,7 @@ struct nfs_rpc_ops {
struct nfs_fattr *, struct nfs4_label *);
int (*setattr) (struct dentry *, struct nfs_fattr *,
struct iattr *);
int (*lookup) (struct inode *, struct qstr *,
int (*lookup) (struct inode *, const struct qstr *,
struct nfs_fh *, struct nfs_fattr *,
struct nfs4_label *);
int (*access) (struct inode *, struct nfs_access_entry *);
@ -1540,18 +1540,18 @@ struct nfs_rpc_ops {
unsigned int);
int (*create) (struct inode *, struct dentry *,
struct iattr *, int);
int (*remove) (struct inode *, struct qstr *);
int (*remove) (struct inode *, const struct qstr *);
void (*unlink_setup) (struct rpc_message *, struct inode *dir);
void (*unlink_rpc_prepare) (struct rpc_task *, struct nfs_unlinkdata *);
int (*unlink_done) (struct rpc_task *, struct inode *);
void (*rename_setup) (struct rpc_message *msg, struct inode *dir);
void (*rename_rpc_prepare)(struct rpc_task *task, struct nfs_renamedata *);
int (*rename_done) (struct rpc_task *task, struct inode *old_dir, struct inode *new_dir);
int (*link) (struct inode *, struct inode *, struct qstr *);
int (*link) (struct inode *, struct inode *, const struct qstr *);
int (*symlink) (struct inode *, struct dentry *, struct page *,
unsigned int, struct iattr *);
int (*mkdir) (struct inode *, struct dentry *, struct iattr *);
int (*rmdir) (struct inode *, struct qstr *);
int (*rmdir) (struct inode *, const struct qstr *);
int (*readdir) (struct dentry *, struct rpc_cred *,
u64, struct page **, unsigned int, int);
int (*mknod) (struct inode *, struct dentry *, struct iattr *,

4
include/linux/security.h
View file

@ -240,7 +240,7 @@ int security_sb_clone_mnt_opts(const struct super_block *oldsb,
struct super_block *newsb);
int security_sb_parse_opts_str(char *options, struct security_mnt_opts *opts);
int security_dentry_init_security(struct dentry *dentry, int mode,
struct qstr *name, void **ctx,
const struct qstr *name, void **ctx,
u32 *ctxlen);
int security_inode_alloc(struct inode *inode);
@ -591,7 +591,7 @@ static inline void security_inode_free(struct inode *inode)
static inline int security_dentry_init_security(struct dentry *dentry,
int mode,
struct qstr *name,
const struct qstr *name,
void **ctx,
u32 *ctxlen)
{