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authorLinus Torvalds <torvalds@linux-foundation.org>2011-11-02 11:41:01 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-11-02 11:41:01 -0700
commitd211858837ff8d8e31942ca7d27e6e08b3b46f5e (patch)
treea8ec83a791066e64ad02052498dbe39ebefacab9 /fs/udf/namei.c
parentf1f8935a5c38a2c61e86a42bc971a2539eef2211 (diff)
parentf0023bc617ba600956b9226f1806033d7486c8ba (diff)
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/vfs-queue: vfs: add d_prune dentry operation vfs: protect i_nlink filesystems: add set_nlink() filesystems: add missing nlink wrappers logfs: remove unnecessary nlink setting ocfs2: remove unnecessary nlink setting jfs: remove unnecessary nlink setting hypfs: remove unnecessary nlink setting vfs: ignore error on forced remount readlinkat: ensure we return ENOENT for the empty pathname for normal lookups vfs: fix dentry leak in simple_fill_super()
Diffstat (limited to 'fs/udf/namei.c')
-rw-r--r--fs/udf/namei.c15
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index 78d59ebd0656..4639e137222f 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -577,8 +577,7 @@ static int udf_create(struct inode *dir, struct dentry *dentry, int mode,
fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
if (!fi) {
- inode->i_nlink--;
- mark_inode_dirty(inode);
+ inode_dec_link_count(inode);
iput(inode);
return err;
}
@@ -618,8 +617,7 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode,
init_special_inode(inode, mode, rdev);
fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
if (!fi) {
- inode->i_nlink--;
- mark_inode_dirty(inode);
+ inode_dec_link_count(inode);
iput(inode);
return err;
}
@@ -665,12 +663,11 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
inode->i_fop = &udf_dir_operations;
fi = udf_add_entry(inode, NULL, &fibh, &cfi, &err);
if (!fi) {
- inode->i_nlink--;
- mark_inode_dirty(inode);
+ inode_dec_link_count(inode);
iput(inode);
goto out;
}
- inode->i_nlink = 2;
+ set_nlink(inode, 2);
cfi.icb.extLength = cpu_to_le32(inode->i_sb->s_blocksize);
cfi.icb.extLocation = cpu_to_lelb(dinfo->i_location);
*(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse =
@@ -683,7 +680,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
if (!fi) {
- inode->i_nlink = 0;
+ clear_nlink(inode);
mark_inode_dirty(inode);
iput(inode);
goto out;
@@ -839,7 +836,7 @@ static int udf_unlink(struct inode *dir, struct dentry *dentry)
if (!inode->i_nlink) {
udf_debug("Deleting nonexistent file (%lu), %d\n",
inode->i_ino, inode->i_nlink);
- inode->i_nlink = 1;
+ set_nlink(inode, 1);
}
retval = udf_delete_entry(dir, fi, &fibh, &cfi);
if (retval)

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