[PATCH] sem2mutex: HPFS
Semaphore to mutex conversion.
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/hpfs/inode.c b/fs/hpfs/inode.c
index e3d17e9..56f2c33 100644
--- a/fs/hpfs/inode.c
+++ b/fs/hpfs/inode.c
@@ -186,9 +186,9 @@
kfree(hpfs_inode->i_rddir_off);
hpfs_inode->i_rddir_off = NULL;
}
- down(&hpfs_inode->i_parent);
+ mutex_lock(&hpfs_inode->i_parent_mutex);
if (!i->i_nlink) {
- up(&hpfs_inode->i_parent);
+ mutex_unlock(&hpfs_inode->i_parent_mutex);
return;
}
parent = iget_locked(i->i_sb, hpfs_inode->i_parent_dir);
@@ -199,14 +199,14 @@
hpfs_read_inode(parent);
unlock_new_inode(parent);
}
- down(&hpfs_inode->i_sem);
+ mutex_lock(&hpfs_inode->i_mutex);
hpfs_write_inode_nolock(i);
- up(&hpfs_inode->i_sem);
+ mutex_unlock(&hpfs_inode->i_mutex);
iput(parent);
} else {
mark_inode_dirty(i);
}
- up(&hpfs_inode->i_parent);
+ mutex_unlock(&hpfs_inode->i_parent_mutex);
}
void hpfs_write_inode_nolock(struct inode *i)