Hi Nikolay, Your patch is queued for crash-7.2.9: https://github.com/crash-utility/crash/commit/788a7624d5c5fed618c6c9d0384b85c6fdbeb5f9 Thanks, Kazu -----Original Message----- > 在 2020年10月31日 00:00, crash-utility-request@xxxxxxxxxx 写道: > > Message: 1 > > Date: Fri, 30 Oct 2020 12:44:57 +0200 > > From: Nikolay Borisov <nborisov@xxxxxxxx> > > To: crash-utility@xxxxxxxxxx > > Cc: Nikolay Borisov <nborisov@xxxxxxxx> > > Subject: [PATCH] x86_64: Add support for new > > divide_error name > > Message-ID: <20201030104457.3472472-1-nborisov@xxxxxxxx> > > Content-Type: text/plain; charset="US-ASCII" > > > > Upstream kernel commit 9d06c4027f21 ("x86/entry: Convert Divide Error to IDTENTRY") > > renamed divide_error handler to asm_exc_divide_error. This breaks kaslr > > offser derivation when we crash tries to open a qemu image dump. Fix it > > by also checking symbols for the presence of the new name. > > > > Signed-off-by: Nikolay Borisov <nborisov@xxxxxxxx> > > --- > > symbols.c | 6 ++++-- > > 1 file changed, 4 insertions(+), 2 deletions(-) > > > > diff --git a/symbols.c b/symbols.c > > index 70b1455750ee..e3594ce0ed48 100644 > > --- a/symbols.c > > +++ b/symbols.c > > @@ -12711,9 +12711,11 @@ numeric_forward(const void *P_x, const void *P_y) > > > > if (SADUMP_DUMPFILE() || QEMU_MEM_DUMP_NO_VMCOREINFO() || VMSS_DUMPFILE()) { > > /* Need for kaslr_offset and phys_base */ > > - if (STREQ(x->name, "divide_error")) > > + if (STREQ(x->name, "divide_error") || > > + STREQ(x->name, "asm_exc_divide_error")) > > st->divide_error_vmlinux = valueof(x); > > - else if (STREQ(y->name, "divide_error")) > > + else if (STREQ(y->name, "divide_error") || > > + STREQ(y->name, "asm_exc_divide_error")) > > st->divide_error_vmlinux = valueof(y); > > > > if (STREQ(x->name, "idt_table")) > > -- 2.25.1 > > This looks good to me. Acked-by: Lianbo Jiang <lijiang@xxxxxxxxxx> > > Thanks. -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility
