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ARM: 6519/1: kuser: Fix incorrect cmpxchg syscall in kuser helpers
authorDave Martin <dave.martin@linaro.org>
Wed, 1 Dec 2010 17:12:43 +0000 (18:12 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 4 Dec 2010 11:01:12 +0000 (11:01 +0000)
commit6de7a9a8564c0cd11fac80d703a07f491c131fc2
treeb1c55d9f8b51b5f93bd89ea2e523da7230a47fd6tree | snapshot
parent9a23cfd5e890e5744db36a7051b0bbe32eb6d8facommit | diff
ARM: 6519/1: kuser: Fix incorrect cmpxchg syscall in kuser helpers

The existing code invokes the syscall with rubbish in r7,
due to what looks like an incorrect literal load idiom.

Reviewed-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/entry-armv.S diff | blob | history
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