summaryrefslogtreecommitdiffstats
path: root/drivers/block/cpqarray.c
diff options
context:
space:
mode:
authorDan Carpenter <dan.carpenter@oracle.com>2011-11-16 09:21:50 +0100
committerJens Axboe <axboe@kernel.dk>2011-11-16 09:21:50 +0100
commita2c2a0e668e26e020731ce2a40e6474d1d37210a (patch)
tree81f0f6aabffb97fe6c0ec06fd7042c5147cceb9c /drivers/block/cpqarray.c
parentbio: change some signed vars to unsigned (diff)
downloadlinux-a2c2a0e668e26e020731ce2a40e6474d1d37210a.tar.xz
linux-a2c2a0e668e26e020731ce2a40e6474d1d37210a.zip
paride: fix potential information leak in pg_read()
Smatch has a new check for Rosenberg type information leaks where structs are copied to the user with uninitialized stack data in them. i In this case, the pg_write_hdr struct has a hole in it. struct pg_write_hdr { char magic; /* 0 1 */ char func; /* 1 1 */ /* XXX 2 bytes hole, try to pack */ int dlen; /* 4 4 */ Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: Tim Waugh <tim@cyberelk.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/cpqarray.c')
0 files changed, 0 insertions, 0 deletions