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Groups > linux.kernel > #1437715
| From | weiyj_lk@163.com |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) |
| Date | 2016-07-06 15:30 +0200 |
| Message-ID | <rRV3P-1jb-15@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Use vzalloc() instead of vmalloc() and memset(0).
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
fs/orangefs/devorangefs-req.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/orangefs/devorangefs-req.c b/fs/orangefs/devorangefs-req.c
index a287a66..e839073 100644
--- a/fs/orangefs/devorangefs-req.c
+++ b/fs/orangefs/devorangefs-req.c
@@ -442,14 +442,12 @@ static ssize_t orangefs_devreq_write_iter(struct kiocb *iocb,
if (op->downcall.type != ORANGEFS_VFS_OP_READDIR)
goto wakeup;
- op->downcall.trailer_buf =
- vmalloc(op->downcall.trailer_size);
+ op->downcall.trailer_buf = vzalloc(op->downcall.trailer_size);
if (op->downcall.trailer_buf == NULL) {
gossip_err("%s: failed trailer vmalloc.\n",
__func__);
goto Enomem;
}
- memset(op->downcall.trailer_buf, 0, op->downcall.trailer_size);
n = copy_from_iter(op->downcall.trailer_buf,
op->downcall.trailer_size,
iter);
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[PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) weiyj_lk@163.com - 2016-07-06 15:30 +0200
Re: [PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) Mike Marshall <hubcap@omnibond.com> - 2016-07-06 19:30 +0200
Re: [PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) Joe Perches <joe@perches.com> - 2016-07-06 19:50 +0200
Re: [PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) Mike Marshall <hubcap@omnibond.com> - 2016-07-06 20:10 +0200
Re: [PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) Joe Perches <joe@perches.com> - 2016-07-06 20:20 +0200
Re: [PATCH -next] orangefs: use vzalloc() instead of vmalloc()/memset(0) Mike Marshall <hubcap@omnibond.com> - 2016-07-06 21:10 +0200
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