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| author |   Ben Hutchings <ben@decadent.org.uk> | 2009-12-19 14:43:01 +0000 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-06 01:11:29 -0800 |
| commit | 10b465aaf9536ee5a16652fa0700740183d48ec9 (patch) | |
| tree | 402597ee1ed00b2cfb57f14dba96199134a79b26 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | Linux 2.6.33-rc3 (diff) | |
| download | wireguard-linux-10b465aaf9536ee5a16652fa0700740183d48ec9.tar.xz wireguard-linux-10b465aaf9536ee5a16652fa0700740183d48ec9.zip | |
modules: Skip empty sections when exporting section notes
Commit 35dead4 "modules: don't export section names of empty sections
via sysfs" changed the set of sections that have attributes, but did
not change the iteration over these attributes in add_notes_attrs().
This can lead to add_notes_attrs() creating attributes with the wrong
names or with null name pointers.
Introduce a sect_empty() function and use it in both add_sect_attrs()
and add_notes_attrs().
Reported-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Tested-by: Martin Michlmayr <tbm@cyrius.com>
Cc: stable@kernel.org
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions