diff options
author | Takashi Iwai <tiwai@suse.de> | 2009-07-31 04:17:45 -0400 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2009-07-31 04:17:45 -0400 |
commit | ec86fe5209ef991e93b5d391e74954ea9d827c50 (patch) | |
tree | 9d2502dfb8da0533dfd5005f78f9f21edaf378f8 | |
parent | d62e345f142ba271d9dab2b2e6cb5070cae94754 (diff) | |
parent | a987004fbcf163b100d227284999602f83044d7e (diff) |
Merge branch 'fix/oss' into for-linus
* fix/oss:
sound: mpu401.c: Buffer overflow
sound: aedsp16: Buffer overflow
-rw-r--r-- | sound/oss/aedsp16.c | 9 | ||||
-rw-r--r-- | sound/oss/mpu401.c | 2 |
2 files changed, 6 insertions, 5 deletions
diff --git a/sound/oss/aedsp16.c b/sound/oss/aedsp16.c index 3ee9900ffd7b..35b5912cf3f8 100644 --- a/sound/oss/aedsp16.c +++ b/sound/oss/aedsp16.c | |||
@@ -325,8 +325,9 @@ | |||
325 | /* | 325 | /* |
326 | * Size of character arrays that store name and version of sound card | 326 | * Size of character arrays that store name and version of sound card |
327 | */ | 327 | */ |
328 | #define CARDNAMELEN 15 /* Size of the card's name in chars */ | 328 | #define CARDNAMELEN 15 /* Size of the card's name in chars */ |
329 | #define CARDVERLEN 2 /* Size of the card's version in chars */ | 329 | #define CARDVERLEN 10 /* Size of the card's version in chars */ |
330 | #define CARDVERDIGITS 2 /* Number of digits in the version */ | ||
330 | 331 | ||
331 | #if defined(CONFIG_SC6600) | 332 | #if defined(CONFIG_SC6600) |
332 | /* | 333 | /* |
@@ -410,7 +411,7 @@ | |||
410 | 411 | ||
411 | static int soft_cfg __initdata = 0; /* bitmapped config */ | 412 | static int soft_cfg __initdata = 0; /* bitmapped config */ |
412 | static int soft_cfg_mss __initdata = 0; /* bitmapped mss config */ | 413 | static int soft_cfg_mss __initdata = 0; /* bitmapped mss config */ |
413 | static int ver[CARDVERLEN] __initdata = {0, 0}; /* DSP Ver: | 414 | static int ver[CARDVERDIGITS] __initdata = {0, 0}; /* DSP Ver: |
414 | hi->ver[0] lo->ver[1] */ | 415 | hi->ver[0] lo->ver[1] */ |
415 | 416 | ||
416 | #if defined(CONFIG_SC6600) | 417 | #if defined(CONFIG_SC6600) |
@@ -957,7 +958,7 @@ static int __init aedsp16_dsp_version(int port) | |||
957 | * string is finished. | 958 | * string is finished. |
958 | */ | 959 | */ |
959 | ver[len++] = ret; | 960 | ver[len++] = ret; |
960 | } while (len < CARDVERLEN); | 961 | } while (len < CARDVERDIGITS); |
961 | sprintf(DSPVersion, "%d.%d", ver[0], ver[1]); | 962 | sprintf(DSPVersion, "%d.%d", ver[0], ver[1]); |
962 | 963 | ||
963 | DBG(("success.\n")); | 964 | DBG(("success.\n")); |
diff --git a/sound/oss/mpu401.c b/sound/oss/mpu401.c index 1b2316f35b1f..734b8f9e2f78 100644 --- a/sound/oss/mpu401.c +++ b/sound/oss/mpu401.c | |||
@@ -1074,7 +1074,7 @@ int attach_mpu401(struct address_info *hw_config, struct module *owner) | |||
1074 | sprintf(mpu_synth_info[m].name, "%s (MPU401)", hw_config->name); | 1074 | sprintf(mpu_synth_info[m].name, "%s (MPU401)", hw_config->name); |
1075 | else | 1075 | else |
1076 | sprintf(mpu_synth_info[m].name, | 1076 | sprintf(mpu_synth_info[m].name, |
1077 | "MPU-401 %d.%d%c Midi interface #%d", | 1077 | "MPU-401 %d.%d%c MIDI #%d", |
1078 | (int) (devc->version & 0xf0) >> 4, | 1078 | (int) (devc->version & 0xf0) >> 4, |
1079 | devc->version & 0x0f, | 1079 | devc->version & 0x0f, |
1080 | revision_char, | 1080 | revision_char, |