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Subject: 1 New compile/sparse warning (overnight build)
From: John Cherry <cherry@osdl.org>
To: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
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This sparse warning was introduced with patch 1.2000 (axboe).
In fs/bio.c (line 509),

	if (copy_from_user(addr, (char *) p, bvec->bv_len))

should probably be

	if (copy_from_user(addr, (char __user *) p, bvec->bv_len))

John

--------------------------------------------------------------

Compiler: gcc version 3.2.2 20030222 (Red Hat Linux 3.2.2-5)
Arch: i386


Summary:
   New warnings = 1
   Fixed warnings = 3

New warnings:
-------------
fs/bio.c:509:30: warning: incorrect type in argument 2 (different
address spaces)
fs/bio.c:509:30:    expected void const [noderef] *from<asn:1>
fs/bio.c:509:30:    got char *<noident>


Fixed warnings:
---------------
fs/bio.c:392:20: warning: incorrect type in argument 1 (different
address spaces)
fs/bio.c:392:20:    expected void [noderef] *to<asn:1>
fs/bio.c:392:20:    got char *uaddr

fs/bio.c:462:31: warning: incorrect type in argument 2 (different
address spaces)
fs/bio.c:462:31:    expected void const [noderef] *from<asn:1>
fs/bio.c:462:31:    got char *<noident>

kernel/sys.c:1737:34: warning: incorrect type in argument 2 (different
address spaces)
kernel/sys.c:1737:34:    expected char const [noderef] *src<asn:1>
kernel/sys.c:1737:34:    got char *<noident>



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