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| author | J. Bruce Fields | 2012-12-05 00:25:10 +0100 |
|---|---|---|
| committer | J. Bruce Fields | 2012-12-18 03:55:21 +0100 |
| commit | d5f50b0c290431c65377c4afa1c764e2c3fe5305 (patch) | |
| tree | 9d08b4a0a8a1aed35de43ec55cd0a94fbab2e015 /fs/nfsd/vfs.c | |
| parent | nfsd4: disable zero-copy on non-final read ops (diff) | |
| download | kernel-qcow2-linux-d5f50b0c290431c65377c4afa1c764e2c3fe5305.tar.gz kernel-qcow2-linux-d5f50b0c290431c65377c4afa1c764e2c3fe5305.tar.xz kernel-qcow2-linux-d5f50b0c290431c65377c4afa1c764e2c3fe5305.zip | |
nfsd4: fix oops on unusual readlike compound
If the argument and reply together exceed the maximum payload size, then
a reply with a read-like operation can overlow the rq_pages array.
Cc: stable@kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/vfs.c')
0 files changed, 0 insertions, 0 deletions