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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-10-23 11:11:40 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-10-25 21:26:11 -0400 |
| commit | 7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f (patch) | |
| tree | 88787e77ba8a253d0a26aeda4bd5e58532d592e0 /mm/shmem.c | |
| parent | 646ec4615cd05972581c9c5342ed7a1e77df17bb (diff) | |
| download | lwn-7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f.tar.gz lwn-7de9c6ee3ecffd99e1628e81a5ea5468f7581a1f.zip | |
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 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 27a58120dbd5..d4e2852526e6 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1903,7 +1903,7 @@ static int shmem_link(struct dentry *old_dentry, struct inode *dir, struct dentr dir->i_size += BOGO_DIRENT_SIZE; inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; inc_nlink(inode); - atomic_inc(&inode->i_count); /* New dentry reference */ + ihold(inode); /* New dentry reference */ dget(dentry); /* Extra pinning count for the created dentry */ d_instantiate(dentry, inode); out: |