From: Fengguang Wu <fengguang.wu@intel.com>
To: Anton Altaparmakov <anton@tuxera.com>
Cc: kernel-janitors@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: fs/ntfs/super.c:2717:1-14: alloc with no test
Date: Sun, 26 Aug 2012 09:04:47 +0000 [thread overview]
Message-ID: <20120826090447.GA11098@localhost> (raw)
Hi Anton,
FYI, coccinelle warns about
fs/ntfs/super.c:2717:1-14: alloc with no test, possible model on line 2718
vim +2717 fs/ntfs/super.c
2714 sb->s_flags |= MS_RDONLY;
2715 #endif /* ! NTFS_RW */
2716 /* Allocate a new ntfs_volume and place it in sb->s_fs_info. */
> 2717 sb->s_fs_info = kmalloc(sizeof(ntfs_volume), GFP_NOFS);
2718 vol = NTFS_SB(sb);
2719 if (!vol) {
2720 if (!silent)
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu <wfg@linux.intel.com> Intel Corporation
WARNING: multiple messages have this Message-ID (diff)
From: Fengguang Wu <fengguang.wu@intel.com>
To: Anton Altaparmakov <anton@tuxera.com>
Cc: kernel-janitors@vger.kernel.org,
linux-ntfs-dev@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: fs/ntfs/super.c:2717:1-14: alloc with no test
Date: Sun, 26 Aug 2012 17:04:47 +0800 [thread overview]
Message-ID: <20120826090447.GA11098@localhost> (raw)
Hi Anton,
FYI, coccinelle warns about
fs/ntfs/super.c:2717:1-14: alloc with no test, possible model on line 2718
vim +2717 fs/ntfs/super.c
2714 sb->s_flags |= MS_RDONLY;
2715 #endif /* ! NTFS_RW */
2716 /* Allocate a new ntfs_volume and place it in sb->s_fs_info. */
> 2717 sb->s_fs_info = kmalloc(sizeof(ntfs_volume), GFP_NOFS);
2718 vol = NTFS_SB(sb);
2719 if (!vol) {
2720 if (!silent)
---
0-DAY kernel build testing backend Open Source Technology Centre
Fengguang Wu <wfg@linux.intel.com> Intel Corporation
next reply other threads:[~2012-08-26 9:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-26 9:04 Fengguang Wu [this message]
2012-08-26 9:04 ` fs/ntfs/super.c:2717:1-14: alloc with no test Fengguang Wu
2012-08-26 9:12 ` devendra.aaru
2012-08-26 9:24 ` devendra.aaru
2012-08-26 9:31 ` Fengguang Wu
2012-08-26 9:31 ` Fengguang Wu
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