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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2011-12-15 20:47:56 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2011-12-15 22:02:19 (GMT)
commitddf5a25c5fdd4cc276edf451871c38002eec0f95 (patch)
tree6262274a4299ace9b83bc14649049f405c348df0 /drivers/ide
parent42ebfc61cfcb13af3e638db1c497dcbde7abfed8 (diff)
downloadlinux-fsl-qoriq-ddf5a25c5fdd4cc276edf451871c38002eec0f95.tar.xz
ARM: unwinder: fix bisection to find origin in .idx section
The bisection implemented in unwind_find_origin() stopped to early. If there is only a single entry left to check the original code just took the end point as origin which might be wrong. This was introduced in commit de66a979012d ("ARM: 7187/1: fix unwinding for XIP kernels"). Reported-and-tested-by: Nick Bowler <nbowler@elliptictech.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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