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| author | Sven Schnelle <[email protected]> | 2019-10-30 08:17:18 +0000 |
|---|---|---|
| committer | Helge Deller <[email protected]> | 2019-10-30 20:24:40 +0000 |
| commit | 3d252454edd0fe88c8250cb7f9dfb9ec12d208d7 (patch) | |
| tree | 251da25272b1694124dc2a7ec2dd98e0dbf6544f /net/tipc/socket.c | |
| parent | Merge tag 'iommu-fixes-v5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| download | kernel-3d252454edd0fe88c8250cb7f9dfb9ec12d208d7.tar.gz kernel-3d252454edd0fe88c8250cb7f9dfb9ec12d208d7.zip | |
parisc: fix frame pointer in ftrace_regs_caller()
The current code in ftrace_regs_caller() doesn't assign
%r3 to contain the address of the current frame. This
is hidden if the kernel is compiled with FRAME_POINTER,
but without it just crashes because it tries to dereference
an arbitrary address. Fix this by always setting %r3 to the
current stack frame.
Signed-off-by: Sven Schnelle <[email protected]>
Signed-off-by: Helge Deller <[email protected]>
Diffstat (limited to 'net/tipc/socket.c')
0 files changed, 0 insertions, 0 deletions