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Merge branch 'fix/oss' into for-linus

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* fix/oss:
  sound: mpu401.c: Buffer overflow
  sound: aedsp16: Buffer overflow
This commit is contained in:
Takashi Iwai 2009-07-31 10:17:45 +02:00
parent d62e345f14 a987004fbc
commit ec86fe5209
2 changed files with 6 additions and 5 deletions
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9
sound/oss/aedsp16.c
View file

@ -325,8 +325,9 @@
/*
* Size of character arrays that store name and version of sound card
*/
#define CARDNAMELEN 15 /* Size of the card's name in chars */
#define CARDVERLEN 2 /* Size of the card's version in chars */
#define CARDNAMELEN 15 /* Size of the card's name in chars */
#define CARDVERLEN 10 /* Size of the card's version in chars */
#define CARDVERDIGITS 2 /* Number of digits in the version */
#if defined(CONFIG_SC6600)
/*
@ -410,7 +411,7 @@
static int soft_cfg __initdata = 0; /* bitmapped config */
static int soft_cfg_mss __initdata = 0; /* bitmapped mss config */
static int ver[CARDVERLEN] __initdata = {0, 0}; /* DSP Ver:
static int ver[CARDVERDIGITS] __initdata = {0, 0}; /* DSP Ver:
hi->ver[0] lo->ver[1] */
#if defined(CONFIG_SC6600)
@ -957,7 +958,7 @@ static int __init aedsp16_dsp_version(int port)
* string is finished.
*/
ver[len++] = ret;
} while (len < CARDVERLEN);
} while (len < CARDVERDIGITS);
sprintf(DSPVersion, "%d.%d", ver[0], ver[1]);
DBG(("success.\n"));

2
sound/oss/mpu401.c
View file

@ -1074,7 +1074,7 @@ int attach_mpu401(struct address_info *hw_config, struct module *owner)
sprintf(mpu_synth_info[m].name, "%s (MPU401)", hw_config->name);
else
sprintf(mpu_synth_info[m].name,
"MPU-401 %d.%d%c Midi interface #%d",
"MPU-401 %d.%d%c MIDI #%d",
(int) (devc->version & 0xf0) >> 4,
devc->version & 0x0f,
revision_char,