diff options
Diffstat (limited to 'kernel/debug/gdbstub.c')
| -rw-r--r-- | kernel/debug/gdbstub.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/kernel/debug/gdbstub.c b/kernel/debug/gdbstub.c index a77df59d9ca5..f625172d4b67 100644 --- a/kernel/debug/gdbstub.c +++ b/kernel/debug/gdbstub.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Kernel Debug Core * @@ -22,10 +23,6 @@ * * Original KGDB stub: David Grothe <dave@gcom.com>, * Tigran Aivazian <tigran@sco.com> - * - * This file is licensed under the terms of the GNU General Public License - * version 2. This program is licensed "as is" without any warranty of any - * kind, whether express or implied. */ #include <linux/kernel.h> @@ -36,7 +33,7 @@ #include <linux/reboot.h> #include <linux/uaccess.h> #include <asm/cacheflush.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include "debug_core.h" #define KGDB_MAX_THREAD_QUERY 17 @@ -321,7 +318,7 @@ int kgdb_hex2long(char **ptr, unsigned long *long_val) /* * Copy the binary array pointed to by buf into mem. Fix $, #, and * 0x7d escaped with 0x7d. Return -EFAULT on failure or 0 on success. - * The input buf is overwitten with the result to write to mem. + * The input buf is overwritten with the result to write to mem. */ static int kgdb_ebin2mem(char *buf, char *mem, int count) { @@ -595,7 +592,7 @@ static char *gdb_hex_reg_helper(int regnum, char *out) dbg_reg_def[i].size); } -/* Handle the 'p' individual regster get */ +/* Handle the 'p' individual register get */ static void gdb_cmd_reg_get(struct kgdb_state *ks) { unsigned long regnum; @@ -610,7 +607,7 @@ static void gdb_cmd_reg_get(struct kgdb_state *ks) gdb_hex_reg_helper(regnum, remcom_out_buffer); } -/* Handle the 'P' individual regster set */ +/* Handle the 'P' individual register set */ static void gdb_cmd_reg_set(struct kgdb_state *ks) { unsigned long regnum; @@ -952,7 +949,7 @@ static int gdb_cmd_exception_pass(struct kgdb_state *ks) } /* - * This function performs all gdbserial command procesing + * This function performs all gdbserial command processing */ int gdb_serial_stub(struct kgdb_state *ks) { @@ -1045,8 +1042,8 @@ int gdb_serial_stub(struct kgdb_state *ks) gdb_cmd_detachkill(ks); return DBG_PASS_EVENT; } -#endif fallthrough; +#endif case 'C': /* Exception passing */ tmp = gdb_cmd_exception_pass(ks); if (tmp > 0) |