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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-08-18 00:25:51 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-09-26 21:08:50 -0400 |
| commit | 56b31d1c9f1e6a3ad92e7bfe252721e05d92b285 (patch) | |
| tree | 44521dbcdf51695b6092f2a4dabe83f460c2ed7c /net/sysctl_net.c | |
| parent | 28407630513b1a86133db0ef8b39fabad6c494af (diff) | |
| download | linux-3.10-56b31d1c9f1e6a3ad92e7bfe252721e05d92b285.tar.gz linux-3.10-56b31d1c9f1e6a3ad92e7bfe252721e05d92b285.tar.bz2 linux-3.10-56b31d1c9f1e6a3ad92e7bfe252721e05d92b285.zip | |
unexport sock_map_fd(), switch to sock_alloc_file()
Both modular callers of sock_map_fd() had been buggy; sctp one leaks
descriptor and file if copy_to_user() fails, 9p one shouldn't be
exposing file in the descriptor table at all.
Switch both to sock_alloc_file(), export it, unexport sock_map_fd() and
make it static.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/sysctl_net.c')
0 files changed, 0 insertions, 0 deletions