The pull request you sent on Sat, 06 Aug 2022 16:42:59 +1000:
> https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
> tags/powerpc-6.0-1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/cae4199f9319f42534ee2e2e4aadf183b9bb7f73
Thank you!
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x86_64randconfig-a006
x86_64randconfig-a004
i386defconfig
i386 randconfig-a016
arc randconfig-r043-20220806
arm defconfig
i386 randconfig
This patch series allows the arch-specific kernel fault handlers to dump
the command line parameters of the faulting process.
The motivation for this patch is that it's sometimes quite hard to find out and
annoying to not know which program *exactly* faulted when looking at the syslog.
Some examp
Add a new function get_task_cmdline_kernel() which reads the command
line of a process into a kernel buffer. This command line can then be
dumped by arch code to give additional debug info via the parameters
with which a faulting process was started.
The new function re-uses the existing code whic
If a process segfaults, include the command line of the faulting process
in the syslog.
In the example below, the "crash" program (which simply writes zero to address
0)
was called with the parameters "this is a test":
crash[2326]: segfault at 0 ip 561a7969c12e sp 7ffe97a05630 error 6 i
Add the function dump_stack_print_cmdline() which can be used by arch
code to print the command line of the current processs. This function
is useful in arch code when dumping information for a faulting process.
Wire this function up in the dump_stack_print_info() function to include
the dumping
I haven't touched EEH in a long time I don't have much knowledge of the
subsystem at this point either, so it's misleading to have me as a
maintainer.
I remain grateful to Oliver for picking up my slack over the years.
Signed-off-by: Russell Currey
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1 file changed, 1 delet
