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authorAl Viro <viro@zeniv.linux.org.uk>2010-10-23 11:11:40 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2010-10-25 21:26:11 -0400
commit7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f (patch)
tree88787e77ba8a253d0a26aeda4bd5e58532d592e0 /fs/namei.c
parent646ec4615cd05972581c9c5342ed7a1e77df17bb (diff)
new helper: ihold()
Clones an existing reference to inode; caller must already hold one. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/namei.c')
-rw-r--r--fs/namei.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/namei.c b/fs/namei.c
index f1ef97dbc6c4..f7dbc06857ab 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2285,7 +2285,7 @@ static long do_unlinkat(int dfd, const char __user *pathname)
2285 goto slashes; 2285 goto slashes;
2286 inode = dentry->d_inode; 2286 inode = dentry->d_inode;
2287 if (inode) 2287 if (inode)
2288 atomic_inc(&inode->i_count); 2288 ihold(inode);
2289 error = mnt_want_write(nd.path.mnt); 2289 error = mnt_want_write(nd.path.mnt);
2290 if (error) 2290 if (error)
2291 goto exit2; 2291 goto exit2;