* [patch 12/12] dlm: fix device refcount
@ 2005-07-15 10:37 David Teigland
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From: David Teigland @ 2005-07-15 10:37 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel
[-- Attachment #1: device-refcount.patch --]
[-- Type: text/plain, Size: 787 bytes --]
An extra refcount was being left on devices.
Signed-off-by: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Index: linux/drivers/dlm/device.c
===================================================================
--- linux.orig/drivers/dlm/device.c
+++ linux/drivers/dlm/device.c
@@ -449,8 +449,8 @@ static int dlm_open(struct inode *inode,
spin_lock_init(&f->fi_ast_lock);
init_waitqueue_head(&f->fi_wait);
f->fi_ls = lsinfo;
- atomic_set(&f->fi_refcnt, 1);
f->fi_flags = 0;
+ get_file_info(f);
set_bit(1, &f->fi_flags);
file->private_data = f;
@@ -602,6 +602,7 @@ static int dlm_close(struct inode *inode
}
}
up(&user_ls_lock);
+ put_file_info(f);
/* Restore signals */
sigprocmask(SIG_SETMASK, &tmpsig, NULL);
--
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2005-07-15 10:37 [patch 12/12] dlm: fix device refcount David Teigland
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