diff options
Diffstat (limited to 'fs/namei.c')
| -rw-r--r-- | fs/namei.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/fs/namei.c b/fs/namei.c index 72d4219c93ac..fde8fe086c09 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1024,7 +1024,7 @@ static bool safe_hardlink_source(struct inode *inode) * * Returns 0 if successful, -ve on error. */ -static int may_linkat(struct path *link) +int may_linkat(struct path *link) { struct inode *inode = link->dentry->d_inode; @@ -3564,7 +3564,7 @@ static int may_mknod(umode_t mode) } } -long do_mknodat(int dfd, const char __user *filename, umode_t mode, +static long do_mknodat(int dfd, const char __user *filename, umode_t mode, unsigned int dev) { struct dentry *dentry; @@ -3645,7 +3645,7 @@ int vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) } EXPORT_SYMBOL(vfs_mkdir); -long do_mkdirat(int dfd, const char __user *pathname, umode_t mode) +static long do_mkdirat(int dfd, const char __user *pathname, umode_t mode) { struct dentry *dentry; struct path path; @@ -3720,17 +3720,16 @@ out: } EXPORT_SYMBOL(vfs_rmdir); -long do_rmdir(int dfd, const char __user *pathname) +long do_rmdir(int dfd, struct filename *name) { int error = 0; - struct filename *name; struct dentry *dentry; struct path path; struct qstr last; int type; unsigned int lookup_flags = 0; retry: - name = filename_parentat(dfd, getname(pathname), lookup_flags, + name = filename_parentat(dfd, name, lookup_flags, &path, &last, &type); if (IS_ERR(name)) return PTR_ERR(name); @@ -3781,7 +3780,7 @@ exit1: SYSCALL_DEFINE1(rmdir, const char __user *, pathname) { - return do_rmdir(AT_FDCWD, pathname); + return do_rmdir(AT_FDCWD, getname(pathname)); } /** @@ -3926,8 +3925,7 @@ SYSCALL_DEFINE3(unlinkat, int, dfd, const char __user *, pathname, int, flag) return -EINVAL; if (flag & AT_REMOVEDIR) - return do_rmdir(dfd, pathname); - + return do_rmdir(dfd, getname(pathname)); return do_unlinkat(dfd, getname(pathname)); } @@ -3957,7 +3955,7 @@ int vfs_symlink(struct inode *dir, struct dentry *dentry, const char *oldname) } EXPORT_SYMBOL(vfs_symlink); -long do_symlinkat(const char __user *oldname, int newdfd, +static long do_symlinkat(const char __user *oldname, int newdfd, const char __user *newname) { int error; @@ -4088,7 +4086,7 @@ EXPORT_SYMBOL(vfs_link); * with linux 2.0, and to avoid hard-linking to directories * and other special files. --ADM */ -int do_linkat(int olddfd, const char __user *oldname, int newdfd, +static int do_linkat(int olddfd, const char __user *oldname, int newdfd, const char __user *newname, int flags) { struct dentry *new_dentry; |