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Gmane
From: Gerd Hoffmann <kraxel-H+wXaHxf7aLQT0dZR+AlfA <at> public.gmane.org>
Subject: [PATCH v3 0/3] preadv & pwritev syscalls.
Newsgroups: gmane.linux.kernel.api
Date: Monday 15th December 2008 11:36:14 UTC (over 8 years ago)
Hi,

Next revision of the patch series, with the alignment issue fixed by
swapping the last two arguments as suggested by arch maintainers.

I've dropped the now-obsolete wrappers for mips.  Ralf, please
double-check.

thanks,
  Gerd

Signed-off-by: Gerd Hoffmann

---
 fs/compat.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/fs/compat.c b/fs/compat.c
index e5f49f5..aab2234 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1187,6 +1187,9 @@ compat_sys_readv(unsigned long fd, const struct
compat_iovec __user *vec, unsign
 	ret = compat_do_readv_writev(READ, file, vec, vlen, &file->f_pos);
 
 out:
+	if (ret > 0)
+		add_rchar(current, ret);
+	inc_syscr(current);
 	fput(file);
 	return ret;
 }
@@ -1210,6 +1213,9 @@ compat_sys_writev(unsigned long fd, const struct
compat_iovec __user *vec, unsig
 	ret = compat_do_readv_writev(WRITE, file, vec, vlen, &file->f_pos);
 
 out:
+	if (ret > 0)
+		add_wchar(current, ret);
+	inc_syscw(current);
 	fput(file);
 	return ret;
 }
-- 
1.5.6.5

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