The patch titled
VFS: extra check inside dentry_unhash()
has been removed from the -mm tree. Its filename was
vfs-extra-check-inside-dentry_unhash.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: VFS: extra check inside dentry_unhash()
From: Vasily Averin <vvs@xxxxx>
d_count check after dget() is always true.
Signed-off-by: Vasily Averin <vvs@xxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/namei.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN fs/namei.c~vfs-extra-check-inside-dentry_unhash fs/namei.c
--- a/fs/namei.c~vfs-extra-check-inside-dentry_unhash
+++ a/fs/namei.c
@@ -1998,8 +1998,7 @@ asmlinkage long sys_mkdir(const char __u
void dentry_unhash(struct dentry *dentry)
{
dget(dentry);
- if (atomic_read(&dentry->d_count))
- shrink_dcache_parent(dentry);
+ shrink_dcache_parent(dentry);
spin_lock(&dcache_lock);
spin_lock(&dentry->d_lock);
if (atomic_read(&dentry->d_count) == 2)
_
Patches currently in -mm which might be from vvs@xxxxx are
origin.patch
-
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