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| Started by | Tom Zanussi <tom.zanussi@linux.intel.com> |
|---|---|
| First post | 2016-04-25 21:10 +0200 |
| Last post | 2016-04-26 15:50 +0200 |
| Articles | 2 — 2 participants |
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[PATCH 0/2] A couple hist trigger fixes Tom Zanussi <tom.zanussi@linux.intel.com> - 2016-04-25 21:10 +0200
Re: [PATCH 0/2] A couple hist trigger fixes Steven Rostedt <rostedt@goodmis.org> - 2016-04-26 15:50 +0200
| From | Tom Zanussi <tom.zanussi@linux.intel.com> |
|---|---|
| Date | 2016-04-25 21:10 +0200 |
| Subject | [PATCH 0/2] A couple hist trigger fixes |
| Message-ID | <rrU3n-2yD-7@gated-at.bofh.it> |
These are a couple of small fixes for problems pointed out by Dan Carpenter. patch 1, pointed out by Smatch though not actually a bug, cleans up the code to explicitly check for something that was implied. Thanks to Steve Rostedt for suggesting the fix. patch 2 fixes a PTR_ERR problem similar to the one previously reported by Dan. The following changes since commit d50c744ecde7ee3ba4d7ffb0e1c55e7a2f6bbc8e: tracing: Fix unsigned comparison to zero in hist trigger code (2016-04-19 18:56:05 -0400) are available in the git repository at: git://git.yoctoproject.org/linux-yocto-contrib.git tzanussi/hist-trigger-err-fixes http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-contrib/log/?h=tzanussi/hist-trigger-err-fixes Tom Zanussi (2): tracing: Add check for NULL event field when creating hist field tracing: Handle tracing_map_alloc_elts() error path correctly kernel/trace/trace_events_hist.c | 3 +++ kernel/trace/tracing_map.c | 8 ++++++-- 2 files changed, 9 insertions(+), 2 deletions(-) -- 1.9.3
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| From | Steven Rostedt <rostedt@goodmis.org> |
|---|---|
| Date | 2016-04-26 15:50 +0200 |
| Message-ID | <rsbxg-eJ-11@gated-at.bofh.it> |
| In reply to | #1386763 |
On Mon, 25 Apr 2016 14:01:26 -0500 Tom Zanussi <tom.zanussi@linux.intel.com> wrote: > These are a couple of small fixes for problems pointed out by Dan > Carpenter. > > patch 1, pointed out by Smatch though not actually a bug, cleans up > the code to explicitly check for something that was implied. Thanks > to Steve Rostedt for suggesting the fix. > > patch 2 fixes a PTR_ERR problem similar to the one previously > reported by Dan. > > The following changes since commit d50c744ecde7ee3ba4d7ffb0e1c55e7a2f6bbc8e: > > tracing: Fix unsigned comparison to zero in hist trigger code (2016-04-19 18:56:05 -0400) > > are available in the git repository at: > > git://git.yoctoproject.org/linux-yocto-contrib.git tzanussi/hist-trigger-err-fixes > http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-contrib/log/?h=tzanussi/hist-trigger-err-fixes > > Tom Zanussi (2): > tracing: Add check for NULL event field when creating hist field > tracing: Handle tracing_map_alloc_elts() error path correctly > > kernel/trace/trace_events_hist.c | 3 +++ > kernel/trace/tracing_map.c | 8 ++++++-- > 2 files changed, 9 insertions(+), 2 deletions(-) > Applied. Thanks Tom, -- Steve
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