Revision 862a6244eb9f9f5123fe819454fcfcae0ee1f2f9 authored by Clemens Ladisch on 15 October 2011, 21:19:25 UTC, committed by Takashi Iwai on 06 November 2011, 10:21:42 UTC
If the device is unplugged while running, it is possible for a PCM device to be closed after the disconnect callback has returned. This means that kill_stream_urb() and disable_iso_interface() would try to access already-invalid or freed USB data structures. The function free_usb_related_resources() was intended to prevent this, but forgot to clear the affected variables. Reported-and-tested-by: Olivier Courtay <olivier@courtay.org> Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: 2.6.33+ <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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File | Mode | Size |
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async_tx | ||
Kconfig | -rw-r--r-- | 24.1 KB |
Makefile | -rw-r--r-- | 3.2 KB |
ablkcipher.c | -rw-r--r-- | 16.5 KB |
aead.c | -rw-r--r-- | 12.6 KB |
aes_generic.c | -rw-r--r-- | 61.9 KB |
af_alg.c | -rw-r--r-- | 9.3 KB |
ahash.c | -rw-r--r-- | 12.1 KB |
algapi.c | -rw-r--r-- | 19.0 KB |
algboss.c | -rw-r--r-- | 6.3 KB |
algif_hash.c | -rw-r--r-- | 6.8 KB |
algif_skcipher.c | -rw-r--r-- | 13.2 KB |
ansi_cprng.c | -rw-r--r-- | 10.9 KB |
anubis.c | -rw-r--r-- | 27.8 KB |
api.c | -rw-r--r-- | 13.4 KB |
arc4.c | -rw-r--r-- | 2.0 KB |
authenc.c | -rw-r--r-- | 19.6 KB |
authencesn.c | -rw-r--r-- | 23.4 KB |
blkcipher.c | -rw-r--r-- | 18.6 KB |
blowfish.c | -rw-r--r-- | 17.5 KB |
camellia.c | -rw-r--r-- | 35.9 KB |
cast5.c | -rw-r--r-- | 33.0 KB |
cast6.c | -rw-r--r-- | 21.4 KB |
cbc.c | -rw-r--r-- | 7.4 KB |
ccm.c | -rw-r--r-- | 21.5 KB |
chainiv.c | -rw-r--r-- | 8.6 KB |
cipher.c | -rw-r--r-- | 3.3 KB |
compress.c | -rw-r--r-- | 1.3 KB |
crc32c.c | -rw-r--r-- | 8.0 KB |
cryptd.c | -rw-r--r-- | 24.8 KB |
crypto_null.c | -rw-r--r-- | 4.9 KB |
crypto_wq.c | -rw-r--r-- | 942 bytes |
ctr.c | -rw-r--r-- | 10.8 KB |
cts.c | -rw-r--r-- | 9.8 KB |
deflate.c | -rw-r--r-- | 5.4 KB |
des_generic.c | -rw-r--r-- | 35.6 KB |
ecb.c | -rw-r--r-- | 4.9 KB |
eseqiv.c | -rw-r--r-- | 6.5 KB |
fcrypt.c | -rw-r--r-- | 18.0 KB |
fips.c | -rw-r--r-- | 705 bytes |
gcm.c | -rw-r--r-- | 34.5 KB |
gf128mul.c | -rw-r--r-- | 13.2 KB |
ghash-generic.c | -rw-r--r-- | 3.7 KB |
hmac.c | -rw-r--r-- | 6.9 KB |
internal.h | -rw-r--r-- | 3.9 KB |
khazad.c | -rw-r--r-- | 51.8 KB |
krng.c | -rw-r--r-- | 1.5 KB |
lrw.c | -rw-r--r-- | 7.6 KB |
lzo.c | -rw-r--r-- | 2.5 KB |
md4.c | -rw-r--r-- | 6.1 KB |
md5.c | -rw-r--r-- | 3.9 KB |
michael_mic.c | -rw-r--r-- | 3.6 KB |
pcbc.c | -rw-r--r-- | 7.7 KB |
pcompress.c | -rw-r--r-- | 2.5 KB |
pcrypt.c | -rw-r--r-- | 14.7 KB |
proc.c | -rw-r--r-- | 3.6 KB |
ripemd.h | -rw-r--r-- | 974 bytes |
rmd128.c | -rw-r--r-- | 10.2 KB |
rmd160.c | -rw-r--r-- | 12.6 KB |
rmd256.c | -rw-r--r-- | 10.5 KB |
rmd320.c | -rw-r--r-- | 13.1 KB |
rng.c | -rw-r--r-- | 2.8 KB |
salsa20_generic.c | -rw-r--r-- | 6.7 KB |
scatterwalk.c | -rw-r--r-- | 2.9 KB |
seed.c | -rw-r--r-- | 17.4 KB |
seqiv.c | -rw-r--r-- | 8.6 KB |
serpent.c | -rw-r--r-- | 19.8 KB |
sha1_generic.c | -rw-r--r-- | 3.5 KB |
sha256_generic.c | -rw-r--r-- | 12.2 KB |
sha512_generic.c | -rw-r--r-- | 8.8 KB |
shash.c | -rw-r--r-- | 16.2 KB |
tcrypt.c | -rw-r--r-- | 27.8 KB |
tcrypt.h | -rw-r--r-- | 3.4 KB |
tea.c | -rw-r--r-- | 7.1 KB |
testmgr.c | -rw-r--r-- | 54.7 KB |
testmgr.h | -rw-r--r-- | 341.5 KB |
tgr192.c | -rw-r--r-- | 30.8 KB |
twofish_common.c | -rw-r--r-- | 37.7 KB |
twofish_generic.c | -rw-r--r-- | 6.3 KB |
vmac.c | -rw-r--r-- | 17.9 KB |
wp512.c | -rw-r--r-- | 60.1 KB |
xcbc.c | -rw-r--r-- | 7.2 KB |
xor.c | -rw-r--r-- | 3.9 KB |
xts.c | -rw-r--r-- | 7.1 KB |
zlib.c | -rw-r--r-- | 9.5 KB |
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