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authorAl Viro <viro@zeniv.linux.org.uk>2008-07-26 03:33:14 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2008-07-26 20:53:41 -0400
commit964bd183624c03680796b63b4ab97ee3905a806a (patch)
tree801fa25ccd01a7c7bf8ee793ba910edc8ce3f55a /fs
parent516e0cc5646f377ab80fcc2ee639892eccb99853 (diff)
downloadlinux-2.6.34-ux500-964bd183624c03680796b63b4ab97ee3905a806a.tar.gz
[PATCH] get rid of __user_path_lookup_open
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
-rw-r--r--fs/exec.c14
-rw-r--r--fs/namei.c13
2 files changed, 10 insertions, 17 deletions
diff --git a/fs/exec.c b/fs/exec.c
index eca58c29ede..9696bbf0f0b 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -106,11 +106,17 @@ static inline void put_binfmt(struct linux_binfmt * fmt)
*/
asmlinkage long sys_uselib(const char __user * library)
{
- struct file * file;
+ struct file *file;
struct nameidata nd;
- int error;
-
- error = __user_path_lookup_open(library, LOOKUP_FOLLOW, &nd, FMODE_READ|FMODE_EXEC);
+ char *tmp = getname(library);
+ int error = PTR_ERR(tmp);
+
+ if (!IS_ERR(tmp)) {
+ error = path_lookup_open(AT_FDCWD, tmp,
+ LOOKUP_FOLLOW, &nd,
+ FMODE_READ|FMODE_EXEC);
+ putname(tmp);
+ }
if (error)
goto out;
diff --git a/fs/namei.c b/fs/namei.c
index 38ceb6e06eb..a7b0a0b8012 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1193,19 +1193,6 @@ static int path_lookup_create(int dfd, const char *name,
nd, open_flags, create_mode);
}
-int __user_path_lookup_open(const char __user *name, unsigned int lookup_flags,
- struct nameidata *nd, int open_flags)
-{
- char *tmp = getname(name);
- int err = PTR_ERR(tmp);
-
- if (!IS_ERR(tmp)) {
- err = __path_lookup_intent_open(AT_FDCWD, tmp, lookup_flags, nd, open_flags, 0);
- putname(tmp);
- }
- return err;
-}
-
static struct dentry *__lookup_hash(struct qstr *name,
struct dentry *base, struct nameidata *nd)
{