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Orangefs: use kzalloc for kmalloc + memset 0 

This is an API consolidation only. The use of kmalloc + memset to 0
should be equivalent to kzalloc in this case.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Signed-off-by: Mike Marshall <hubcap@omnibond.com>
This commit is contained in:
Nicholas Mc Guire 2015-12-22 17:13:50 +01:00 committed by Mike Marshall
parent 62441fa53b
commit dde58ca436
1 changed files with 1 additions and 2 deletions
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3
fs/orangefs/orangefs-debugfs.c
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@ -365,10 +365,9 @@ static ssize_t orangefs_debug_write(struct file *file,
count = ORANGEFS_MAX_DEBUG_STRING_LEN + 1; count = ORANGEFS_MAX_DEBUG_STRING_LEN + 1;
} }
buf = kmalloc(ORANGEFS_MAX_DEBUG_STRING_LEN, GFP_KERNEL); buf = kzalloc(ORANGEFS_MAX_DEBUG_STRING_LEN, GFP_KERNEL);
if (!buf) if (!buf)
goto out; goto out;
memset(buf, 0, ORANGEFS_MAX_DEBUG_STRING_LEN);
if (copy_from_user(buf, ubuf, count - 1)) { if (copy_from_user(buf, ubuf, count - 1)) {
gossip_debug(GOSSIP_DEBUGFS_DEBUG, gossip_debug(GOSSIP_DEBUGFS_DEBUG,