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Message-Id: <1300786867-8355-1-git-send-email-yuanhan.liu@linux.intel.com> Date: Tue, 22 Mar 2011 17:41:07 +0800 From: Yuanhan Liu <yuanhan.liu@...ux.intel.com> To: linux-kernel@...r.kernel.org Cc: viro@...iv.linux.org.uk, Yuanhan Liu <yuanhan.liu@...ux.intel.com> Subject: [PATCH] proc/stat: use defined macro KMALLOC_MAX_SIZE There is a macro for the max size kmalloc can allocate, so use it instead of a hardcoded number. Signed-off-by: Yuanhan Liu <yuanhan.liu@...ux.intel.com> --- fs/proc/stat.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/fs/proc/stat.c b/fs/proc/stat.c index 1cffa2b..9758b65 100644 --- a/fs/proc/stat.c +++ b/fs/proc/stat.c @@ -138,9 +138,9 @@ static int stat_open(struct inode *inode, struct file *file) struct seq_file *m; int res; - /* don't ask for more than the kmalloc() max size, currently 128 KB */ - if (size > 128 * 1024) - size = 128 * 1024; + /* don't ask for more than the kmalloc() max size */ + if (size > KMALLOC_MAX_SIZE) + size = KMALLOC_MAX_SIZE; buf = kmalloc(size, GFP_KERNEL); if (!buf) return -ENOMEM; -- 1.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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