Helge Deller e18ca17b90 parisc: Report SIGSEGV instead of SIGBUS when running out of stack ... commit 247462316f85a9e0479445c1a4223950b68ffac1 upstream. When a process runs out of stack the parisc kernel wrongly faults with SIGBUS instead of the expected SIGSEGV signal. This example shows how the kernel faults: do_page_fault() command='a.out' type=15 address=0xfaac2000 in libc-2.24.so[f8308000+16c000] trap #15: Data TLB miss fault, vm_start = 0xfa2c2000, vm_end = 0xfaac2000 The vma->vm_end value is the first address which does not belong to the vma, so adjust the check to include vma->vm_end to the range for which to send the SIGSEGV signal. This patch unbreaks building the debian libsigsegv package. Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-07-21 07:44:56 +02:00
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fault.c	parisc: Report SIGSEGV instead of SIGBUS when running out of stack	2017-07-21 07:44:56 +02:00
hugetlbpage.c
init.c
ioremap.c
Makefile