From: Peter Horton <pdh@colonel-panic.org>
To: linux-mips@linux-mips.org
Subject: BUG() in sys_swapon
Date: Wed, 14 Apr 2004 23:53:29 +0100 [thread overview]
Message-ID: <20040414225329.GA4842@skeleton-jack> (raw)
The current 2.6.x tree running on a Cobalt Qube throws an OOPS from
sys_swapon().
It looks like this is because line 1257 in r1.89 of mm/swapfile.c
(2.6.x) compiles to a BUG().
... swp_type(pte_to_swp_entry(swp_entry_to_pte(swp_entry(~0UL,0)))))
swp_entry(~0UL,0) --> f800_0000
swp_entry_to_pte(f800_0000)
__swp_entry(1f, 0000_0000) --> 0000_003e
pte_file(0000_003e) --> 0000_0010
BUG_ON(0000_0010)
P.
reply other threads:[~2004-04-14 22:53 UTC|newest]
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