* [Bug tapsets/15751] New: on rawhide, sigaction32/old_sigaction32 have been replaced
@ 2013-07-17 15:14 dsmith at redhat dot com
2013-07-17 15:59 ` [Bug tapsets/15751] " dsmith at redhat dot com
0 siblings, 1 reply; 2+ messages in thread
From: dsmith at redhat dot com @ 2013-07-17 15:14 UTC (permalink / raw)
To: systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=15751
Bug ID: 15751
Summary: on rawhide, sigaction32/old_sigaction32 have been
replaced
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: tapsets
Assignee: systemtap at sourceware dot org
Reporter: dsmith at redhat dot com
The systemtap.context/usymbols.exp was getting some odd failures on rawhide
(3.11.0-0.rc0.git7.1.fc20.x86_64):
====
cmd: stap -w -d
/discer.farm/es/scratch/dsmith/systemtap/rawhide-64-2/testsuite/usymbols-m32-O2
--ldd -c
/discer.farm/es/scratch/dsmith/systemtap/rawhide-64-2/testsuite/usymbols-m32-O2
-e $script
cmd output: semantic error: type definition 'struct sigaction32' not found in
'kernel': operator '@cast' at <input>:16:23
source: handler = user_long(&@cast(act_uaddr, "struct
sigaction32")->sa_handler);
====
After some investigation, I found that the sigaction32/old_sigaction32
Astructures have been replaced by compat_sigaction/compat_old_sigaction. These
structures are used by the compat_rt_sigaction/compat_sigaction syscall probes.
This was done by the following kernel commit:
====
commit 574c4866e33d648520a8bd5bf6f573ea6e554e88
Author: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun Nov 25 22:24:19 2012 -0500
consolidate kernel-side struct sigaction declarations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
====
Systemtap will need to be updated to handle this change.
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug tapsets/15751] on rawhide, sigaction32/old_sigaction32 have been replaced
2013-07-17 15:14 [Bug tapsets/15751] New: on rawhide, sigaction32/old_sigaction32 have been replaced dsmith at redhat dot com
@ 2013-07-17 15:59 ` dsmith at redhat dot com
0 siblings, 0 replies; 2+ messages in thread
From: dsmith at redhat dot com @ 2013-07-17 15:59 UTC (permalink / raw)
To: systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=15751
David Smith <dsmith at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #1 from David Smith <dsmith at redhat dot com> ---
Fixed in commit 13f46b9.
--
You are receiving this mail because:
You are the assignee for the bug.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2013-07-17 15:59 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-07-17 15:14 [Bug tapsets/15751] New: on rawhide, sigaction32/old_sigaction32 have been replaced dsmith at redhat dot com
2013-07-17 15:59 ` [Bug tapsets/15751] " dsmith at redhat dot com
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).