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Lines Matching full:arm_cmdline_buffer

375             char *arm_cmdline_buffer;
390                 arm_cmdline_buffer = lock_user(VERIFY_WRITE, ARG(0), 1, 0);
391                 arm_cmdline_buffer[0] = 0;
392                 unlock_user(arm_cmdline_buffer, ARG(0), 1);
400             arm_cmdline_buffer =
406             if (arm_cmdline_buffer && host_cmdline_buffer)
410                 memcpy(arm_cmdline_buffer, host_cmdline_buffer,
415                     if (arm_cmdline_buffer[i] == 0) {
416                         arm_cmdline_buffer[i] = ' ';
425             unlock_user(arm_cmdline_buffer, ARG(0), host_cmdline_len);
429             return (arm_cmdline_buffer && host_cmdline_buffer) ? 0 : -1;