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-rw-r--r--fs/exec.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/exec.c b/fs/exec.c
index a04a575ad433..d2208f7c87db 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -126,8 +126,7 @@ asmlinkage long sys_uselib(const char __user * library)
126 struct nameidata nd; 126 struct nameidata nd;
127 int error; 127 int error;
128 128
129 nd.intent.open.flags = FMODE_READ; 129 error = __user_path_lookup_open(library, LOOKUP_FOLLOW, &nd, FMODE_READ);
130 error = __user_walk(library, LOOKUP_FOLLOW|LOOKUP_OPEN, &nd);
131 if (error) 130 if (error)
132 goto out; 131 goto out;
133 132
@@ -139,7 +138,7 @@ asmlinkage long sys_uselib(const char __user * library)
139 if (error) 138 if (error)
140 goto exit; 139 goto exit;
141 140
142 file = dentry_open(nd.dentry, nd.mnt, O_RDONLY); 141 file = nameidata_to_filp(&nd, O_RDONLY);
143 error = PTR_ERR(file); 142 error = PTR_ERR(file);
144 if (IS_ERR(file)) 143 if (IS_ERR(file))
145 goto out; 144 goto out;
@@ -167,6 +166,7 @@ asmlinkage long sys_uselib(const char __user * library)
167out: 166out:
168 return error; 167 return error;
169exit: 168exit:
169 release_open_intent(&nd);
170 path_release(&nd); 170 path_release(&nd);
171 goto out; 171 goto out;
172} 172}
@@ -490,8 +490,7 @@ struct file *open_exec(const char *name)
490 int err; 490 int err;
491 struct file *file; 491 struct file *file;
492 492
493 nd.intent.open.flags = FMODE_READ; 493 err = path_lookup_open(name, LOOKUP_FOLLOW, &nd, FMODE_READ);
494 err = path_lookup(name, LOOKUP_FOLLOW|LOOKUP_OPEN, &nd);
495 file = ERR_PTR(err); 494 file = ERR_PTR(err);
496 495
497 if (!err) { 496 if (!err) {
@@ -504,7 +503,7 @@ struct file *open_exec(const char *name)
504 err = -EACCES; 503 err = -EACCES;
505 file = ERR_PTR(err); 504 file = ERR_PTR(err);
506 if (!err) { 505 if (!err) {
507 file = dentry_open(nd.dentry, nd.mnt, O_RDONLY); 506 file = nameidata_to_filp(&nd, O_RDONLY);
508 if (!IS_ERR(file)) { 507 if (!IS_ERR(file)) {
509 err = deny_write_access(file); 508 err = deny_write_access(file);
510 if (err) { 509 if (err) {
@@ -516,6 +515,7 @@ out:
516 return file; 515 return file;
517 } 516 }
518 } 517 }
518 release_open_intent(&nd);
519 path_release(&nd); 519 path_release(&nd);
520 } 520 }
521 goto out; 521 goto out;