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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2016-11-20 20:27:12 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2016-12-05 19:03:49 -0500 |
| commit | f0bb5aaf2c51267c49ed5e2c6103df22acfe30f5 (patch) | |
| tree | ed42ba59576c11ad22daeae5291cfe3f5b71a9a1 | |
| parent | namespace.c: constify struct path passed to a bunch of primitives (diff) | |
| download | wireguard-linux-f0bb5aaf2c51267c49ed5e2c6103df22acfe30f5.tar.xz wireguard-linux-f0bb5aaf2c51267c49ed5e2c6103df22acfe30f5.zip | |
vfs: misc struct path constification
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | fs/namei.c | 4 | ||||
| -rw-r--r-- | fs/statfs.c | 2 | ||||
| -rw-r--r-- | fs/utimes.c | 2 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/fs/namei.c b/fs/namei.c index 5b4eed221530..1c8f4386b03f 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -2895,7 +2895,7 @@ bool may_open_dev(const struct path *path) !(path->mnt->mnt_sb->s_iflags & SB_I_NODEV); } -static int may_open(struct path *path, int acc_mode, int flag) +static int may_open(const struct path *path, int acc_mode, int flag) { struct dentry *dentry = path->dentry; struct inode *inode = dentry->d_inode; @@ -2945,7 +2945,7 @@ static int may_open(struct path *path, int acc_mode, int flag) static int handle_truncate(struct file *filp) { - struct path *path = &filp->f_path; + const struct path *path = &filp->f_path; struct inode *inode = path->dentry->d_inode; int error = get_write_access(inode); if (error) diff --git a/fs/statfs.c b/fs/statfs.c index 083dc0ac9140..13ae259d4879 100644 --- a/fs/statfs.c +++ b/fs/statfs.c @@ -63,7 +63,7 @@ static int statfs_by_dentry(struct dentry *dentry, struct kstatfs *buf) return retval; } -int vfs_statfs(struct path *path, struct kstatfs *buf) +int vfs_statfs(const struct path *path, struct kstatfs *buf) { int error; diff --git a/fs/utimes.c b/fs/utimes.c index 22307cdf7014..5fdb505e307c 100644 --- a/fs/utimes.c +++ b/fs/utimes.c @@ -48,7 +48,7 @@ static bool nsec_valid(long nsec) return nsec >= 0 && nsec <= 999999999; } -static int utimes_common(struct path *path, struct timespec *times) +static int utimes_common(const struct path *path, struct timespec *times) { int error; struct iattr newattrs; diff --git a/include/linux/fs.h b/include/linux/fs.h index 3056fe46f336..0e177d395efb 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2127,7 +2127,7 @@ extern struct vfsmount *collect_mounts(const struct path *); extern void drop_collected_mounts(struct vfsmount *); extern int iterate_mounts(int (*)(struct vfsmount *, void *), void *, struct vfsmount *); -extern int vfs_statfs(struct path *, struct kstatfs *); +extern int vfs_statfs(const struct path *, struct kstatfs *); extern int user_statfs(const char __user *, struct kstatfs *); extern int fd_statfs(int, struct kstatfs *); extern int vfs_ustat(dev_t, struct kstatfs *); |