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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-26 23:23:44 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-26 23:23:44 -0400
commit4836e3007882984279ca63d3c42bf0b14616eb78 (patch)
tree28bf22726964e068b825491d71a141eefedbe5f8 /fs/compat.c
parent5c7c204aeca51ccfad63caab4fcdc5d8026c0fd8 (diff)
parent4e1e018ecc6f7bfd10fc75b3ff9715cc8164e0a2 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (39 commits) [PATCH] fix RLIM_NOFILE handling [PATCH] get rid of corner case in dup3() entirely [PATCH] remove remaining namei_{32,64}.h crap [PATCH] get rid of indirect users of namei.h [PATCH] get rid of __user_path_lookup_open [PATCH] f_count may wrap around [PATCH] dup3 fix [PATCH] don't pass nameidata to __ncp_lookup_validate() [PATCH] don't pass nameidata to gfs2_lookupi() [PATCH] new (local) helper: user_path_parent() [PATCH] sanitize __user_walk_fd() et.al. [PATCH] preparation to __user_walk_fd cleanup [PATCH] kill nameidata passing to permission(), rename to inode_permission() [PATCH] take noexec checks to very few callers that care Re: [PATCH 3/6] vfs: open_exec cleanup [patch 4/4] vfs: immutable inode checking cleanup [patch 3/4] fat: dont call notify_change [patch 2/4] vfs: utimes cleanup [patch 1/4] vfs: utimes: move owner check into inode_change_ok() [PATCH] vfs: use kstrdup() and check failing allocation ...
Diffstat (limited to 'fs/compat.c')
-rw-r--r--fs/compat.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/compat.c b/fs/compat.c
index 106eba28ec5a..c9d1472e65c5 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -234,18 +234,18 @@ static int put_compat_statfs(struct compat_statfs __user *ubuf, struct kstatfs *
234 * The following statfs calls are copies of code from fs/open.c and 234 * The following statfs calls are copies of code from fs/open.c and
235 * should be checked against those from time to time 235 * should be checked against those from time to time
236 */ 236 */
237asmlinkage long compat_sys_statfs(const char __user *path, struct compat_statfs __user *buf) 237asmlinkage long compat_sys_statfs(const char __user *pathname, struct compat_statfs __user *buf)
238{ 238{
239 struct nameidata nd; 239 struct path path;
240 int error; 240 int error;
241 241
242 error = user_path_walk(path, &nd); 242 error = user_path(pathname, &path);
243 if (!error) { 243 if (!error) {
244 struct kstatfs tmp; 244 struct kstatfs tmp;
245 error = vfs_statfs(nd.path.dentry, &tmp); 245 error = vfs_statfs(path.dentry, &tmp);
246 if (!error) 246 if (!error)
247 error = put_compat_statfs(buf, &tmp); 247 error = put_compat_statfs(buf, &tmp);
248 path_put(&nd.path); 248 path_put(&path);
249 } 249 }
250 return error; 250 return error;
251} 251}
@@ -299,21 +299,21 @@ static int put_compat_statfs64(struct compat_statfs64 __user *ubuf, struct kstat
299 return 0; 299 return 0;
300} 300}
301 301
302asmlinkage long compat_sys_statfs64(const char __user *path, compat_size_t sz, struct compat_statfs64 __user *buf) 302asmlinkage long compat_sys_statfs64(const char __user *pathname, compat_size_t sz, struct compat_statfs64 __user *buf)
303{ 303{
304 struct nameidata nd; 304 struct path path;
305 int error; 305 int error;
306 306
307 if (sz != sizeof(*buf)) 307 if (sz != sizeof(*buf))
308 return -EINVAL; 308 return -EINVAL;
309 309
310 error = user_path_walk(path, &nd); 310 error = user_path(pathname, &path);
311 if (!error) { 311 if (!error) {
312 struct kstatfs tmp; 312 struct kstatfs tmp;
313 error = vfs_statfs(nd.path.dentry, &tmp); 313 error = vfs_statfs(path.dentry, &tmp);
314 if (!error) 314 if (!error)
315 error = put_compat_statfs64(buf, &tmp); 315 error = put_compat_statfs64(buf, &tmp);
316 path_put(&nd.path); 316 path_put(&path);
317 } 317 }
318 return error; 318 return error;
319} 319}