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Date: Fri, 15 Dec 2006 17:21:08 +0100
From: Martin Schwidefsky <schwidefsky@...ibm.com>
To: linux-kernel@...r.kernel.org, cborntra@...ibm.com
Subject: [S390] hypfs fixes
From: Christian Borntraeger <cborntra@...ibm.com>
[S390] hypfs fixes
Correct typo to make hypfs work on systems that support only diag204
subcode 4 and fix error handling in hypfs_diag_init.
Signed-off-by: Christian Borntraeger <cborntra@...ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@...ibm.com>
---
arch/s390/hypfs/hypfs_diag.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff -urpN linux-2.6/arch/s390/hypfs/hypfs_diag.c linux-2.6-patched/arch/s390/hypfs/hypfs_diag.c
--- linux-2.6/arch/s390/hypfs/hypfs_diag.c 2006-11-29 22:57:37.000000000 +0100
+++ linux-2.6-patched/arch/s390/hypfs/hypfs_diag.c 2006-12-15 16:55:06.000000000 +0100
@@ -379,7 +379,7 @@ static void *diag204_alloc_vbuf(int page
static void *diag204_alloc_rbuf(void)
{
diag204_buf = (void*)__get_free_pages(GFP_KERNEL,0);
- if (diag204_buf)
+ if (!diag204_buf)
return ERR_PTR(-ENOMEM);
diag204_buf_pages = 1;
return diag204_buf;
@@ -521,7 +521,7 @@ __init int hypfs_diag_init(void)
}
rc = diag224_get_name_table();
if (rc) {
- diag224_delete_name_table();
+ diag204_free_buffer();
printk(KERN_ERR "hypfs: could not get name table.\n");
}
return rc;
-
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