diff options
Diffstat (limited to 'fs/exec.c')
-rw-r--r-- | fs/exec.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -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) | |||
167 | out: | 166 | out: |
168 | return error; | 167 | return error; |
169 | exit: | 168 | exit: |
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; |