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authorLinus Torvalds <torvalds@linux-foundation.org>2019-01-03 22:33:46 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-03 22:33:46 (GMT)
commit135143b2cac43d2a1ec73b53033b9473fbbcce6d (patch)
tree242d71a236f96063617ccba5875e305e062de069 /fs
parent810574ca7e2f95d149023f4ea247d6672f69f9af (diff)
parentbf77ae4c98d721a9aae3840970d46669a78e034a (diff)
Merge tag 'locks-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux
Pull file locking bugfix from Jeff Layton: "This is a one-line fix for a bug that syzbot turned up in the new patches to mitigate the thundering herd when a lock is released" * tag 'locks-v4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/jlayton/linux: locks: fix error in locks_move_blocks()
Diffstat (limited to 'fs')
-rw-r--r--fs/locks.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/locks.c b/fs/locks.c
index f0b24d9..ff6af2c 100644
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -453,7 +453,7 @@ static void locks_move_blocks(struct file_lock *new, struct file_lock *fl)
return;
spin_lock(&blocked_lock_lock);
list_splice_init(&fl->fl_blocked_requests, &new->fl_blocked_requests);
- list_for_each_entry(f, &fl->fl_blocked_requests, fl_blocked_member)
+ list_for_each_entry(f, &new->fl_blocked_requests, fl_blocked_member)
f->fl_blocker = new;
spin_unlock(&blocked_lock_lock);
}

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