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-rw-r--r--fs/9p/vfs_inode.c1
-rw-r--r--fs/affs/namei.c2
-rw-r--r--fs/afs/dir.c2
-rw-r--r--fs/autofs4/root.c2
-rw-r--r--fs/btrfs/inode.c2
-rw-r--r--fs/ceph/dir.c3
-rw-r--r--fs/cifs/inode.c2
-rw-r--r--fs/coda/dir.c2
-rw-r--r--fs/configfs/dir.c2
-rw-r--r--fs/ecryptfs/inode.c2
-rw-r--r--fs/exofs/namei.c2
-rw-r--r--fs/ext2/namei.c2
-rw-r--r--fs/ext3/namei.c2
-rw-r--r--fs/ext4/namei.c2
-rw-r--r--fs/fat/namei_msdos.c2
-rw-r--r--fs/fat/namei_vfat.c2
-rw-r--r--fs/fuse/dir.c2
-rw-r--r--fs/hfs/dir.c3
-rw-r--r--fs/hfsplus/dir.c2
-rw-r--r--fs/hostfs/hostfs_kern.c2
-rw-r--r--fs/hpfs/namei.c2
-rw-r--r--fs/jffs2/dir.c2
-rw-r--r--fs/jfs/namei.c2
-rw-r--r--fs/libfs.c2
-rw-r--r--fs/logfs/dir.c2
-rw-r--r--fs/minix/namei.c2
-rw-r--r--fs/namei.c1
-rw-r--r--fs/ncpfs/dir.c2
-rw-r--r--fs/nfs/dir.c2
-rw-r--r--fs/nilfs2/namei.c2
-rw-r--r--fs/ocfs2/namei.c3
-rw-r--r--fs/omfs/dir.c8
-rw-r--r--fs/reiserfs/namei.c2
-rw-r--r--fs/sysv/namei.c2
-rw-r--r--fs/ubifs/dir.c2
-rw-r--r--fs/udf/namei.c2
-rw-r--r--fs/ufs/namei.c2
37 files changed, 78 insertions, 3 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 7f6c67703195..ecd77172bf03 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -814,6 +814,7 @@ int v9fs_vfs_unlink(struct inode *i, struct dentry *d)
int v9fs_vfs_rmdir(struct inode *i, struct dentry *d)
{
+ dentry_unhash(d);
return v9fs_remove(i, d, 1);
}
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index e3e9efc1fdd8..d087153d5052 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -320,6 +320,8 @@ affs_rmdir(struct inode *dir, struct dentry *dentry)
dentry->d_inode->i_ino,
(int)dentry->d_name.len, dentry->d_name.name);
+ dentry_unhash(dentry);
+
return affs_remove_header(dentry);
}
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 20c106f24927..9a7f41421534 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -845,6 +845,8 @@ static int afs_rmdir(struct inode *dir, struct dentry *dentry)
_enter("{%x:%u},{%s}",
dvnode->fid.vid, dvnode->fid.vnode, dentry->d_name.name);
+ dentry_unhash(dentry);
+
ret = -ENAMETOOLONG;
if (dentry->d_name.len >= AFSNAMEMAX)
goto error;
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index f55ae23b137e..87d95a8cddbc 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -583,6 +583,8 @@ static int autofs4_dir_unlink(struct inode *dir, struct dentry *dentry)
if (!autofs4_oz_mode(sbi) && !capable(CAP_SYS_ADMIN))
return -EACCES;
+ dentry_unhash(dentry);
+
if (atomic_dec_and_test(&ino->count)) {
p_ino = autofs4_dentry_ino(dentry->d_parent);
if (p_ino && dentry->d_parent != dentry)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 7cd8ab0ef04d..c692dad3de18 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -3062,6 +3062,8 @@ static int btrfs_rmdir(struct inode *dir, struct dentry *dentry)
inode->i_ino == BTRFS_FIRST_FREE_OBJECTID)
return -ENOTEMPTY;
+ dentry_unhash(dentry);
+
trans = __unlink_start_trans(dir, dentry);
if (IS_ERR(trans))
return PTR_ERR(trans);
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 1a867a3601ae..d2e549023ded 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -827,6 +827,9 @@ static int ceph_unlink(struct inode *dir, struct dentry *dentry)
int err = -EROFS;
int op;
+ if ((dentry->d_inode->i_mode & S_IFMT) == S_IFDIR)
+ dentry_unhash(dentry);
+
if (ceph_snap(dir) == CEPH_SNAPDIR) {
/* rmdir .snap/foo is RMSNAP */
dout("rmsnap dir %p '%.*s' dn %p\n", dir, dentry->d_name.len,
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 8852470b4fbb..cee5896bcf56 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1461,6 +1461,8 @@ int cifs_rmdir(struct inode *inode, struct dentry *direntry)
cFYI(1, "cifs_rmdir, inode = 0x%p", inode);
+ dentry_unhash(direntry);
+
xid = GetXid();
full_path = build_path_from_dentry(direntry);
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 2b8dae4d121e..9f72b75a1def 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -336,6 +336,8 @@ static int coda_rmdir(struct inode *dir, struct dentry *de)
int len = de->d_name.len;
int error;
+ dentry_unhash(de);
+
error = venus_rmdir(dir->i_sb, coda_i2f(dir), name, len);
if (!error) {
/* VFS may delete the child */
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 3313dd19f543..9908c20bb1a5 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1355,6 +1355,8 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry)
struct module *subsys_owner = NULL, *dead_item_owner = NULL;
int ret;
+ dentry_unhash(dentry);
+
if (dentry->d_parent == configfs_sb->s_root)
return -EPERM;
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 4d4cc6a90cd5..c88612f0c1eb 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -521,6 +521,8 @@ static int ecryptfs_rmdir(struct inode *dir, struct dentry *dentry)
struct dentry *lower_dir_dentry;
int rc;
+ dentry_unhash(dentry);
+
lower_dentry = ecryptfs_dentry_to_lower(dentry);
dget(dentry);
lower_dir_dentry = lock_parent(lower_dentry);
diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index 4d70db110cfc..0697175d1a38 100644
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -227,6 +227,8 @@ static int exofs_rmdir(struct inode *dir, struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int err = -ENOTEMPTY;
+ dentry_unhash(dentry);
+
if (exofs_empty_dir(inode)) {
err = exofs_unlink(dir, dentry);
if (!err) {
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index ed5c5d496ee9..7a5ad9762de9 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -296,6 +296,8 @@ static int ext2_rmdir (struct inode * dir, struct dentry *dentry)
struct inode * inode = dentry->d_inode;
int err = -ENOTEMPTY;
+ dentry_unhash(dentry);
+
if (ext2_empty_dir(inode)) {
err = ext2_unlink(dir, dentry);
if (!err) {
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 32f3b8695859..552f94d7cf3d 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -2074,6 +2074,8 @@ static int ext3_rmdir (struct inode * dir, struct dentry *dentry)
struct ext3_dir_entry_2 * de;
handle_t *handle;
+ dentry_unhash(dentry);
+
/* Initialize quotas before so that eventual writes go in
* separate transaction */
dquot_initialize(dir);
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 67fd0b025858..957580daad78 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -2123,6 +2123,8 @@ static int ext4_rmdir(struct inode *dir, struct dentry *dentry)
struct ext4_dir_entry_2 *de;
handle_t *handle;
+ dentry_unhash(dentry);
+
/* Initialize quotas before so that eventual writes go in
* separate transaction */
dquot_initialize(dir);
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 711499040eb6..0c25cea64d24 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -326,6 +326,8 @@ static int msdos_rmdir(struct inode *dir, struct dentry *dentry)
struct fat_slot_info sinfo;
int err;
+ dentry_unhash(dentry);
+
lock_super(sb);
/*
* Check whether the directory is not in use, then check
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index adae3fb7451a..d7b9383bb9c2 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -824,6 +824,8 @@ static int vfat_rmdir(struct inode *dir, struct dentry *dentry)
struct fat_slot_info sinfo;
int err;
+ dentry_unhash(dentry);
+
lock_super(sb);
err = fat_dir_empty(inode);
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index c6ba49bd95b3..40d5c2ae4e73 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -667,6 +667,8 @@ static int fuse_rmdir(struct inode *dir, struct dentry *entry)
if (IS_ERR(req))
return PTR_ERR(req);
+ dentry_unhash(entry);
+
req->in.h.opcode = FUSE_RMDIR;
req->in.h.nodeid = get_node_id(dir);
req->in.numargs = 1;
diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index b4d70b13be92..616cfe02b601 100644
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -253,6 +253,9 @@ static int hfs_remove(struct inode *dir, struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int res;
+ if (S_ISDIR(inode->i_mode))
+ dentry_unhash(dentry);
+
if (S_ISDIR(inode->i_mode) && inode->i_size != 2)
return -ENOTEMPTY;
res = hfs_cat_delete(inode->i_ino, dir, &dentry->d_name);
diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index 4df5059c25da..23451a955aa0 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -370,6 +370,8 @@ static int hfsplus_rmdir(struct inode *dir, struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int res;
+ dentry_unhash(dentry);
+
if (inode->i_size != 2)
return -ENOTEMPTY;
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 2638c834ed28..73ea3ba3e658 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -683,6 +683,8 @@ int hostfs_rmdir(struct inode *ino, struct dentry *dentry)
char *file;
int err;
+ dentry_unhash(dentry);
+
if ((file = dentry_name(dentry)) == NULL)
return -ENOMEM;
err = do_rmdir(file);
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index b1c72a92c14e..b9fe158fd7ba 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -461,6 +461,8 @@ static int hpfs_rmdir(struct inode *dir, struct dentry *dentry)
int err;
int r;
+ dentry_unhash(dentry);
+
hpfs_adjust_length(name, &len);
hpfs_lock(dir->i_sb);
mutex_lock(&hpfs_i(inode)->i_parent_mutex);
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index 82faddd1f321..727d64439cd1 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -609,6 +609,8 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry)
int ret;
uint32_t now = get_seconds();
+ dentry_unhash(dentry);
+
for (fd = f->dents ; fd; fd = fd->next) {
if (fd->ino)
return -ENOTEMPTY;
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index eaaf2b511e89..0569daca86ad 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -360,6 +360,8 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
jfs_info("jfs_rmdir: dip:0x%p name:%s", dip, dentry->d_name.name);
+ dentry_unhash(dentry);
+
/* Init inode for quota operations. */
dquot_initialize(dip);
dquot_initialize(ip);
diff --git a/fs/libfs.c b/fs/libfs.c
index c88eab55aec9..1e2ba5a96b10 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -311,6 +311,8 @@ int simple_rmdir(struct inode *dir, struct dentry *dentry)
if (!simple_empty(dentry))
return -ENOTEMPTY;
+ dentry_unhash(dentry);
+
drop_nlink(dentry->d_inode);
simple_unlink(dir, dentry);
drop_nlink(dir);
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index 9ed89d1663f8..2b32734cd31a 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -273,6 +273,8 @@ static int logfs_rmdir(struct inode *dir, struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
+ dentry_unhash(dentry);
+
if (!logfs_empty_dir(inode))
return -ENOTEMPTY;
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 6e6777f1b4b2..091626f5577d 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -168,6 +168,8 @@ static int minix_rmdir(struct inode * dir, struct dentry *dentry)
struct inode * inode = dentry->d_inode;
int err = -ENOTEMPTY;
+ dentry_unhash(dentry);
+
if (minix_empty_dir(inode)) {
err = minix_unlink(dir, dentry);
if (!err) {
diff --git a/fs/namei.c b/fs/namei.c
index 8d11187a18d7..596edb5094a4 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2568,7 +2568,6 @@ int vfs_rmdir(struct inode *dir, struct dentry *dentry)
else {
error = security_inode_rmdir(dir, dentry);
if (!error) {
- dentry_unhash(dentry);
error = dir->i_op->rmdir(dir, dentry);
if (!error) {
dentry->d_inode->i_flags |= S_DEAD;
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index f6946bb5cb55..57336b7cb55e 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -1033,6 +1033,8 @@ static int ncp_rmdir(struct inode *dir, struct dentry *dentry)
DPRINTK("ncp_rmdir: removing %s/%s\n",
dentry->d_parent->d_name.name, dentry->d_name.name);
+ dentry_unhash(dentry);
+
error = -EBUSY;
if (!d_unhashed(dentry))
goto out;
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 7237672216c8..48483b562361 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1748,6 +1748,8 @@ static int nfs_rmdir(struct inode *dir, struct dentry *dentry)
dfprintk(VFS, "NFS: rmdir(%s/%ld), %s\n",
dir->i_sb->s_id, dir->i_ino, dentry->d_name.name);
+ dentry_unhash(dentry);
+
error = NFS_PROTO(dir)->rmdir(dir, &dentry->d_name);
/* Ensure the VFS deletes this inode */
if (error == 0 && dentry->d_inode != NULL)
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index 546849b3e88f..78306e6462e3 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -334,6 +334,8 @@ static int nilfs_rmdir(struct inode *dir, struct dentry *dentry)
struct nilfs_transaction_info ti;
int err;
+ dentry_unhash(dentry);
+
err = nilfs_transaction_begin(dir->i_sb, &ti, 0);
if (err)
return err;
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index e5d738cd9cc0..b017ebbaf3fa 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -810,6 +810,9 @@ static int ocfs2_unlink(struct inode *dir,
(unsigned long long)OCFS2_I(dir)->ip_blkno,
(unsigned long long)OCFS2_I(inode)->ip_blkno);
+ if (S_ISDIR(inode->i_mode))
+ dentry_unhash(dentry);
+
dquot_initialize(dir);
BUG_ON(dentry->d_parent->d_inode != dir);
diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c
index de4ff29f1e05..95ef4433d1a3 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -240,8 +240,12 @@ static int omfs_remove(struct inode *dir, struct dentry *dentry)
struct inode *inode = dentry->d_inode;
int ret;
- if (S_ISDIR(inode->i_mode) && !omfs_dir_is_empty(inode))
- return -ENOTEMPTY;
+
+ if (S_ISDIR(inode->i_mode)) {
+ dentry_unhash(dentry);
+ if (!omfs_dir_is_empty(inode))
+ return -ENOTEMPTY;
+ }
ret = omfs_delete_entry(dentry);
if (ret)
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 118662690cdf..43e94f0f60ba 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -831,6 +831,8 @@ static int reiserfs_rmdir(struct inode *dir, struct dentry *dentry)
INITIALIZE_PATH(path);
struct reiserfs_dir_entry de;
+ dentry_unhash(dentry);
+
/* we will be doing 2 balancings and update 2 stat data, we change quotas
* of the owner of the directory and of the owner of the parent directory.
* The quota structure is possibly deleted only on last iput => outside
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c
index e474fbcf8bde..fac64ac31869 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -196,6 +196,8 @@ static int sysv_rmdir(struct inode * dir, struct dentry * dentry)
struct inode *inode = dentry->d_inode;
int err = -ENOTEMPTY;
+ dentry_unhash(dentry);
+
if (sysv_empty_dir(inode)) {
err = sysv_unlink(dir, dentry);
if (!err) {
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 7217d67a80a6..6ca9176c8f59 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -656,6 +656,8 @@ static int ubifs_rmdir(struct inode *dir, struct dentry *dentry)
struct ubifs_inode *dir_ui = ubifs_inode(dir);
struct ubifs_budget_req req = { .mod_dent = 1, .dirtied_ino = 2 };
+ dentry_unhash(dentry);
+
/*
* Budget request settings: deletion direntry, deletion inode and
* changing the parent inode. If budgeting fails, go ahead anyway
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index f1dce848ef96..b70f026302a5 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -783,6 +783,8 @@ static int udf_rmdir(struct inode *dir, struct dentry *dentry)
struct fileIdentDesc *fi, cfi;
struct kernel_lb_addr tloc;
+ dentry_unhash(dentry);
+
retval = -ENOENT;
fi = udf_find_entry(dir, &dentry->d_name, &fibh, &cfi);
if (!fi)
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index 29309e25417f..3a769d56c689 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -258,6 +258,8 @@ static int ufs_rmdir (struct inode * dir, struct dentry *dentry)
struct inode * inode = dentry->d_inode;
int err= -ENOTEMPTY;
+ dentry_unhash(dentry);
+
lock_ufs(dir->i_sb);
if (ufs_empty_dir (inode)) {
err = ufs_unlink(dir, dentry);