Description:
linux-kernel@vger.kernel.org (Moderated)
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strange stuff in dmesg
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...It took a while, but I have verified that 2.6.30.10 works without any message, and 2.6.31 has the error message (but otherwise seems to run ok). The hex codes are different, but the function names match and are in the same places. Does it have to be git bisect, or will trying the 2.6.31rc[1-9] be... more »
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perf tools: Add missing header files to LIB_H Makefile variable
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...So that changes in them trigger rebuilds, like when we're doing bisects. Cc: Frédéric Weisbecker <fweis...@gmail.com> Cc: Mike Galbraith <efa...@gmx.de> Cc: Peter Zijlstra <a.p.zijls...@chello.nl> Cc: Paul Mackerras <pau...@samba.org> Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> ---... more »
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CPU eaten by unknown code
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Hi. I was benchmarking two programs and at some points i was getting completely crazy results. Upon futher investigation it was discovered that at some times the benchmarked programs would take much longer to run because "somebody" was eating CPU. Naturally i tried to stop any other processes that could be running... more »
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drivers/gpu/drm/radeon/radeon_ cp.c: fix resource leak on error
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If drm_addmap() fails master_priv is leaked. Coverity CID: 13195 Signed-off-by: Darren Jenkins <darrenrjenk...@gmail.com> diff --git a/drivers/gpu/drm/radeon/radeo n_cp.c b/drivers/gpu/drm/radeon/radeo n_cp.c index 0b2f9c2..06123ba 100644 --- a/drivers/gpu/drm/radeon/radeo n_cp.c +++ b/drivers/gpu/drm/radeon/radeo n_cp.c... more »
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drivers/gpu/drm/radeon/r100.c: check for invalid family
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If there is an invalid family the fw_name is NULL and causes an NULL pointer dereference. This just adds a check for something unexpected. Coverity CID: 13251 Signed-off-by: Darren Jenkins <darrenrjenk...@gmail.com> diff --git a/drivers/gpu/drm/radeon/r100. c b/drivers/gpu/drm/radeon/r100. c index 84e5df7..7d5de31 100644... more »
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drivers/gpu/drm/radeon/radeon_ cp.c: check for invalid radeon family
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If there is an invalid radeon family the fw_name is NULL and causes an NULL pointer dereference. This just adds a check for something unexpected. Coverity CID: 13252 Signed-off-by: Darren Jenkins <darrenrjenk...@gmail.com> diff --git a/drivers/gpu/drm/radeon/radeo n_cp.c b/drivers/gpu/drm/radeon/radeo n_cp.c... more »
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drivers/gpu/drm/radeon: fix a couple of array index errors
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There are a couple of array overruns, and some associated confusion in the code. This is just a wild guess at what the code should actually look like. Coverity CID: 13305 13306 Signed-off-by: Darren Jenkins <darrenrjenk...@gmail.com> diff --git a/drivers/gpu/drm/radeon/radeo n_legacy_tv.c b/drivers/gpu/drm/radeon/radeo n_legacy_tv.c... more »
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drivers/gpu/drm/radeon: move a dereference below a NULL test
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If a NULL value is possible, the dereference should only occur after the NULL test. Signed-off-by: Darren Jenkins <darrenrjenk...@gmail.com> diff --git a/drivers/gpu/drm/radeon/radeo n_irq.c b/drivers/gpu/drm/radeon/radeo n_irq.c index b79ecc4..2f349a3 100644 --- a/drivers/gpu/drm/radeon/radeo n_irq.c +++ b/drivers/gpu/drm/radeon/radeo n_irq.c... more »
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