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author | 2010-09-15 11:43:04 +0000 | |
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committer | 2010-09-16 21:54:59 -0700 | |
commit | 44467187dc22fdd33a1a06ea0ba86ce20be3fe3c (patch) | |
tree | 5a05b2802aebe542ae5caeafd72161b4e9a3d726 /fs/seq_file.c | |
parent | drivers/net/usb/hso.c: prevent reading uninitialized memory (diff) | |
download | linux-dev-44467187dc22fdd33a1a06ea0ba86ce20be3fe3c.tar.xz linux-dev-44467187dc22fdd33a1a06ea0ba86ce20be3fe3c.zip |
drivers/net/eql.c: prevent reading uninitialized stack memory
Fixed formatting (tabs and line breaks).
The EQL_GETMASTRCFG device ioctl allows unprivileged users to read 16
bytes of uninitialized stack memory, because the "master_name" member of
the master_config_t struct declared on the stack in eql_g_master_cfg()
is not altered or zeroed before being copied back to the user. This
patch takes care of it.
Signed-off-by: Dan Rosenberg <dan.j.rosenberg@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/seq_file.c')
0 files changed, 0 insertions, 0 deletions