iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sh: kernel: hw_breakpoint: Fix missing break in switch statement

Browse Source 
commit 1ee1119d18 upstream.

Add missing break statement in order to prevent the code from falling
through to case SH_BREAKPOINT_WRITE.

Fixes: 09a0729477 ("sh: hw-breakpoints: Add preliminary support for SH-4A UBC.")
Cc: stable@vger.kernel.org
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gustavo A. R. Silva
2019-08-09 23:43:56 -05:00
committed by Greg Kroah-Hartman
parent 718ce1eb74
commit 694457ee8c
1 changed files with 1 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
arch/sh/kernel/hw_breakpoint.c
View File

@ -160,6 +160,7 @@ int arch_bp_generic_fields(int sh_len, int sh_type,
switch (sh_type) { switch (sh_type) {
case SH_BREAKPOINT_READ: case SH_BREAKPOINT_READ:
*gen_type = HW_BREAKPOINT_R; *gen_type = HW_BREAKPOINT_R;
break;
case SH_BREAKPOINT_WRITE: case SH_BREAKPOINT_WRITE:
*gen_type = HW_BREAKPOINT_W; *gen_type = HW_BREAKPOINT_W;
break; break;