From 5b4fcff944905673e06ddab4c2279f459f8b5013 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 26 Oct 2023 06:47:30 +0000 Subject: [PATCH] Revert "configfs: fix a race in configfs_lookup()" This reverts commit c709c7ca020a52ef6530733a9a5f014bd6b71937 which is commit c42dd069be8dfc9b2239a5c89e73bbd08ab35de0 upstream. It causes pixel to not boot properly, so revert for now. Change-Id: Iabbeae10643a6e81f6c99e04514c22b4ac91831e Signed-off-by: Greg Kroah-Hartman --- fs/configfs/dir.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index f5d92be937d2..101185da1299 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -479,7 +479,6 @@ static struct dentry * configfs_lookup(struct inode *dir, if (!configfs_dirent_is_ready(parent_sd)) goto out; - spin_lock(&configfs_dirent_lock); list_for_each_entry(sd, &parent_sd->s_children, s_sibling) { if (sd->s_type & CONFIGFS_NOT_PINNED) { const unsigned char * name = configfs_get_name(sd); @@ -492,7 +491,6 @@ static struct dentry * configfs_lookup(struct inode *dir, break; } } - spin_unlock(&configfs_dirent_lock); if (!found) { /*