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-rw-r--r--fs/namei.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/namei.c b/fs/namei.c
index d11f404667e9..d3c190c35fcc 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1279,28 +1279,6 @@ struct dentry *lookup_one_len(const char *name, struct dentry *base, int len)
1279 return __lookup_hash(&this, base, NULL); 1279 return __lookup_hash(&this, base, NULL);
1280} 1280}
1281 1281
1282/**
1283 * lookup_one_noperm - bad hack for sysfs
1284 * @name: pathname component to lookup
1285 * @base: base directory to lookup from
1286 *
1287 * This is a variant of lookup_one_len that doesn't perform any permission
1288 * checks. It's a horrible hack to work around the braindead sysfs
1289 * architecture and should not be used anywhere else.
1290 *
1291 * DON'T USE THIS FUNCTION EVER, thanks.
1292 */
1293struct dentry *lookup_one_noperm(const char *name, struct dentry *base)
1294{
1295 int err;
1296 struct qstr this;
1297
1298 err = __lookup_one_len(name, &this, base, strlen(name));
1299 if (err)
1300 return ERR_PTR(err);
1301 return __lookup_hash(&this, base, NULL);
1302}
1303
1304int user_path_at(int dfd, const char __user *name, unsigned flags, 1282int user_path_at(int dfd, const char __user *name, unsigned flags,
1305 struct path *path) 1283 struct path *path)
1306{ 1284{