summaryrefslogtreecommitdiff
path: root/Documentation/Mirrors
diff options
context:
space:
mode:
authorDaniel Borkmann <dborkman@redhat.com>2013-03-16 19:18:03 +0100
committerDaniel Borkmann <dborkman@redhat.com>2013-03-16 19:18:03 +0100
commitdc35a7bc3a046c919af3a8e59d4dc796c4042abe (patch)
treed9fa1963405041c25a53babea9c8152317d369e0 /Documentation/Mirrors
parenta7b0ee3852e05dc92bb98971c09e271d4d7f245e (diff)
trafgen: add csumicmp for ICMP checksum calculation
Both, the IP and ICMP checksums use the same algorithm from RFC1071. Thus, it's enough if we give csumip an alias to csumicmp, so that it can be used in trafgen packet configurations. It's calculated from the ICMP header + data, with value 0 for this field. Suggested-by: Jon Schipp <jonschipp@gmail.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'Documentation/Mirrors')
0 files changed, 0 insertions, 0 deletions
vfs_write+0x6c/0x1e0 vfs_write+0xd0/0x270 SyS_write+0x6c/0x110 system_call+0x38/0xe0 Examination of the queue showed a single reference (no PERCPU_COUNT_BIAS, and __PERCPU_REF_DEAD, __PERCPU_REF_ATOMIC set) and no requests. However, conditions at the time of the race are count of PERCPU_COUNT_BIAS + 0 and __PERCPU_REF_DEAD and __PERCPU_REF_ATOMIC set. The fix is to make the tryget routines use an actual boolean internally instead of the atomic long result truncated to a int. Fixes: e625305b3907 percpu-refcount: make percpu_ref based on longs instead of ints Link: https://bugzilla.kernel.org/show_bug.cgi?id=190751 Signed-off-by: Douglas Miller <dougmill@linux.vnet.ibm.com> Reviewed-by: Jens Axboe <axboe@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: e625305b3907 ("percpu-refcount: make percpu_ref based on longs instead of ints") Cc: stable@vger.kernel.org # v3.18+
Diffstat (limited to 'drivers/usb/isp1760')