Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[firefly-linux-kernel-4.4.55.git] / fs / dcache.c

diff --git a/fs/dcache.c b/fs/dcache.c
index 0364af2311f4eb8bb64fe94a08dce8e300374e2d..693f95bf1caeb8769517aa7046702f86b6494fa7 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1134,6 +1134,8 @@ positive:
        return 1;
 
 rename_retry:
+       if (locked)
+               goto again;
        locked = 1;
        write_seqlock(&rename_lock);
        goto again;
@@ -1236,6 +1238,8 @@ out:
 rename_retry:
        if (found)
                return found;
+       if (locked)
+               goto again;
        locked = 1;
        write_seqlock(&rename_lock);
        goto again;
@@ -3035,6 +3039,8 @@ resume:
        return;
 
 rename_retry:
+       if (locked)
+               goto again;
        locked = 1;
        write_seqlock(&rename_lock);
        goto again;