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authorJon Schipp <jonschipp@gmail.com>2014-07-22 14:15:07 -0500
committerDaniel Borkmann <dborkman@redhat.com>2014-07-23 14:00:24 +0200
commit134a7beb7abb77cd3e63a59591f54ea2ddde8890 (patch)
tree4c476e9a9c40dedf9dde3ffbcb0eeab069f27ae1 /iosched.c
parentc6ac8232cd5e080ad90c9fd0c0a92abc0722c015 (diff)
mausezahn: re-work configuration file
/etc/netsniff-ng/mausezahn.conf as mentioned in manual was never read because code was statically set to mz.cfg in /etc/mausezahn. This patch simplifies things by using the existing /etc/netsniff-ng directory created in the default install and still using a single configuration but with a an easier to remember name e.g. ${tool}.conf. Example: $ cat /etc/netsniff-ng/mausezahn.conf user = testuser password = testpassword enable = awesome Pre-patch: $ mausezahn -x Mausezahn accepts incoming Telnet connections on port 25542. mz: Problems opening config file. Will use defaults Post-patch: $ mausezahn -x Mausezahn accepts incoming Telnet connections on port 25542. Signed-off-by: Jon Schipp <jonschipp@gmail.com> Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Diffstat (limited to 'iosched.c')
0 files changed, 0 insertions, 0 deletions
c0 do_cpu_up+0x120/0x150 cpu_subsys_online+0x64/0xe0 device_online+0xb4/0x120 online_store+0xb4/0xc0 dev_attr_store+0x68/0xa0 sysfs_kf_write+0x80/0xb0 kernfs_fop_write+0x17c/0x250 __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 'sound/pci/hda/hda_bind.c')