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authorTakashi Iwai <tiwai@suse.de>2009-07-31 04:17:45 -0400
committerTakashi Iwai <tiwai@suse.de>2009-07-31 04:17:45 -0400
commitec86fe5209ef991e93b5d391e74954ea9d827c50 (patch)
tree9d2502dfb8da0533dfd5005f78f9f21edaf378f8 /sound
parentd62e345f142ba271d9dab2b2e6cb5070cae94754 (diff)
parenta987004fbcf163b100d227284999602f83044d7e (diff)
Merge branch 'fix/oss' into for-linus
* fix/oss: sound: mpu401.c: Buffer overflow sound: aedsp16: Buffer overflow
Diffstat (limited to 'sound')
-rw-r--r--sound/oss/aedsp16.c9
-rw-r--r--sound/oss/mpu401.c2
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
411static int soft_cfg __initdata = 0; /* bitmapped config */ 412static int soft_cfg __initdata = 0; /* bitmapped config */
412static int soft_cfg_mss __initdata = 0; /* bitmapped mss config */ 413static int soft_cfg_mss __initdata = 0; /* bitmapped mss config */
413static int ver[CARDVERLEN] __initdata = {0, 0}; /* DSP Ver: 414static 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,