vfs: rename 'do_follow_link' to 'should_follow_link'
Al points out that the do_follow_link() helper function really is
misnamed - it's about whether we should try to follow a symlink or not,
not about actually doing the following.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/namei.c b/fs/namei.c
index fc13609..2826db3 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1267,7 +1267,7 @@
* so we keep a cache of "no, this doesn't need follow_link"
* for the common case.
*/
-static inline int do_follow_link(struct inode *inode, int follow)
+static inline int should_follow_link(struct inode *inode, int follow)
{
if (unlikely(!(inode->i_opflags & IOP_NOFOLLOW))) {
if (likely(inode->i_op->follow_link))
@@ -1303,7 +1303,7 @@
terminate_walk(nd);
return -ENOENT;
}
- if (do_follow_link(inode, follow)) {
+ if (should_follow_link(inode, follow)) {
if (nd->flags & LOOKUP_RCU) {
if (unlikely(unlazy_walk(nd, path->dentry))) {
terminate_walk(nd);