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switch path_lookupat() to struct filename

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all callers were passing it ->name of some struct filename

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2015-02-22 19:40:53 -05:00
parent 94b5d2621a
commit 5eb6b495c6
1 changed files with 6 additions and 7 deletions
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13
fs/namei.c
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@ -1969,7 +1969,7 @@ static inline int lookup_last(struct nameidata *nd, struct path *path)
}
/* Returns 0 and nd will be valid on success; Retuns error, otherwise. */
static int path_lookupat(int dfd, const char *name,
static int path_lookupat(int dfd, const struct filename *name,
unsigned int flags, struct nameidata *nd)
{
struct path path;
@ -1989,7 +1989,7 @@ static int path_lookupat(int dfd, const char *name,
* be handled by restarting a traditional ref-walk (which will always
* be able to complete).
*/
err = path_init(dfd, name, flags, nd);
err = path_init(dfd, name->name, flags, nd);
if (!err && !(flags & LOOKUP_PARENT)) {
err = lookup_last(nd, &path);
while (err > 0) {
@ -2024,12 +2024,11 @@ static int path_lookupat(int dfd, const char *name,
static int filename_lookup(int dfd, struct filename *name,
unsigned int flags, struct nameidata *nd)
{
int retval = path_lookupat(dfd, name->name, flags | LOOKUP_RCU, nd);
int retval = path_lookupat(dfd, name, flags | LOOKUP_RCU, nd);
if (unlikely(retval == -ECHILD))
retval = path_lookupat(dfd, name->name, flags, nd);
retval = path_lookupat(dfd, name, flags, nd);
if (unlikely(retval == -ESTALE))
retval = path_lookupat(dfd, name->name,
flags | LOOKUP_REVAL, nd);
retval = path_lookupat(dfd, name, flags | LOOKUP_REVAL, nd);
if (likely(!retval))
audit_inode(name, nd->path.dentry, flags & LOOKUP_PARENT);
@ -3153,7 +3152,7 @@ static int do_tmpfile(int dfd, struct filename *pathname,
static const struct qstr name = QSTR_INIT("/", 1);
struct dentry *dentry, *child;
struct inode *dir;
int error = path_lookupat(dfd, pathname->name,
int error = path_lookupat(dfd, pathname,
flags | LOOKUP_DIRECTORY, nd);
if (unlikely(error))
return error;