|
Revision tags: v6.6.25, v6.6.24, v6.6.23, v6.6.16, v6.6.15, v6.6.14, v6.6.13, v6.6.12, v6.6.11, v6.6.10, v6.6.9, v6.6.8, v6.6.7, v6.6.6, v6.6.5, v6.6.4, v6.6.3, v6.6.2, v6.5.11, v6.6.1, v6.5.10, v6.6, v6.5.9, v6.5.8, v6.5.7, v6.5.6, v6.5.5, v6.5.4, v6.5.3, v6.5.2, v6.1.51, v6.5.1, v6.1.50, v6.5, v6.1.49, v6.1.48, v6.1.46, v6.1.45, v6.1.44, v6.1.43, v6.1.42, v6.1.41, v6.1.40, v6.1.39, v6.1.38, v6.1.37, v6.1.36, v6.4, v6.1.35, v6.1.34, v6.1.33, v6.1.32, v6.1.31, v6.1.30 |
|
| #
4f325e26 |
| 17-May-2023 |
Julian Anastasov <ja@ssi.bg> |
ipvs: dynamically limit the connection hash table
As we allow the hash table to be configured to rows above 2^20,
we should limit it depending on the available memory to some
sane values. Switch to
ipvs: dynamically limit the connection hash table
As we allow the hash table to be configured to rows above 2^20,
we should limit it depending on the available memory to some
sane values. Switch to kvmalloc allocation to better select
the needed allocation type.
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
show more ...
|
|
Revision tags: v6.1.29 |
|
| #
04292c69 |
| 16-May-2023 |
Abhijeet Rastogi <abhijeet.1989@gmail.com> |
ipvs: increase ip_vs_conn_tab_bits range for 64BIT
Current range [8, 20] is set purely due to historical reasons
because at the time, ~1M (2^20) was considered sufficient.
With this change, 27 is th
ipvs: increase ip_vs_conn_tab_bits range for 64BIT
Current range [8, 20] is set purely due to historical reasons
because at the time, ~1M (2^20) was considered sufficient.
With this change, 27 is the upper limit for 64-bit, 20 otherwise.
Previous change regarding this limit is here.
Link: https://lore.kernel.org/all/86eabeb9dd62aebf1e2533926fdd13fed48bab1f.1631289960.git.aclaudi@redhat.com/T/#u
Signed-off-by: Abhijeet Rastogi <abhijeet.1989@gmail.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
show more ...
|
|
Revision tags: v6.1.28, v6.1.27, v6.1.26, v6.3, v6.1.25 |
|
| #
28065493 |
| 17-Apr-2023 |
Simon Horman <horms@kernel.org> |
ipvs: Consistently use array_size() in ip_vs_conn_init()
Consistently use array_size() to calculate the size of ip_vs_conn_tab
in bytes.
Flagged by Coccinelle:
WARNING: array_size is already used
ipvs: Consistently use array_size() in ip_vs_conn_init()
Consistently use array_size() to calculate the size of ip_vs_conn_tab
in bytes.
Flagged by Coccinelle:
WARNING: array_size is already used (line 1498) to compute the same size
No functional change intended.
Compile tested only.
Signed-off-by: Simon Horman <horms@kernel.org>
Reviewed-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
show more ...
|
|
Revision tags: v6.1.24, v6.1.23, v6.1.22, v6.1.21, v6.1.20, v6.1.19, v6.1.18, v6.1.17, v6.1.16, v6.1.15, v6.1.14, v6.1.13, v6.2, v6.1.12, v6.1.11, v6.1.10, v6.1.9, v6.1.8, v6.1.7, v6.1.6, v6.1.5, v6.0.19, v6.0.18, v6.1.4, v6.1.3, v6.0.17, v6.1.2, v6.0.16, v6.1.1, v6.0.15, v6.0.14, v6.0.13, v6.1, v6.0.12, v6.0.11, v6.0.10, v5.15.80, v6.0.9, v5.15.79, v6.0.8, v5.15.78, v6.0.7, v5.15.77 |
|
| #
3d00c6a0 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by defaul
ipvs: fix WARNING in __ip_vs_cleanup_batch()
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
show more ...
|
|
Revision tags: v5.15.76, v6.0.6 |
|
| #
5c26159c |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it
ipvs: use explicitly signed chars
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
show more ...
|
|
Revision tags: v6.0.5, v5.15.75, v6.0.4, v6.0.3, v6.0.2, v5.15.74, v5.15.73, v6.0.1 |
|
| #
a251c17a |
| 05-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
treewide: use get_random_u32() when possible
The prandom_u32() function has been a deprecated inline wrapper around
get_random_u32() for several releases now, and compiles down to the
exact same cod
treewide: use get_random_u32() when possible
The prandom_u32() function has been a deprecated inline wrapper around
get_random_u32() for several releases now, and compiles down to the
exact same code. Replace the deprecated wrapper with a direct call to
the real function. The same also applies to get_random_int(), which is
just a wrapper around get_random_u32(). This was done as a basic find
and replace.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Yury Norov <yury.norov@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz> # for ext4
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk> # for sch_cake
Acked-by: Chuck Lever <chuck.lever@oracle.com> # for nfsd
Acked-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> # for thunderbolt
Acked-by: Darrick J. Wong <djwong@kernel.org> # for xfs
Acked-by: Helge Deller <deller@gmx.de> # for parisc
Acked-by: Heiko Carstens <hca@linux.ibm.com> # for s390
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
show more ...
|
|
Revision tags: v5.15.72, v6.0, v5.15.71, v5.15.70, v5.15.69, v5.15.68, v5.15.67, v5.15.66, v5.15.65, v5.15.64, v5.15.63, v5.15.62, v5.15.61, v5.15.60, v5.15.59, v5.19, v5.15.58, v5.15.57, v5.15.56, v5.15.55, v5.15.54, v5.15.53, v5.15.52, v5.15.51, v5.15.50, v5.15.49, v5.15.48, v5.15.47, v5.15.46, v5.15.45, v5.15.44, v5.15.43, v5.15.42, v5.18, v5.15.41, v5.15.40, v5.15.39, v5.15.38, v5.15.37, v5.15.36, v5.15.35, v5.15.34 |
|
| #
eba1a872 |
| 12-Apr-2022 |
Pengcheng Yang <yangpc@wangsu.com> |
ipvs: correctly print the memory size of ip_vs_conn_tab
The memory size of ip_vs_conn_tab changed after we use hlist
instead of list.
Fixes: 731109e78415 ("ipvs: use hlist instead of list")
Signed-
ipvs: correctly print the memory size of ip_vs_conn_tab
The memory size of ip_vs_conn_tab changed after we use hlist
instead of list.
Fixes: 731109e78415 ("ipvs: use hlist instead of list")
Signed-off-by: Pengcheng Yang <yangpc@wangsu.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
5ee2d6b7 |
| 31-Oct-2022 |
Zhengchao Shao <shaozhengchao@huawei.com> |
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync f
ipvs: fix WARNING in __ip_vs_cleanup_batch()
[ Upstream commit 3d00c6a0da8ddcf75213e004765e4a42acc71d5d ]
During the initialization of ip_vs_conn_net_init(), if file ip_vs_conn
or ip_vs_conn_sync fails to be created, the initialization is successful
by default. Therefore, the ip_vs_conn or ip_vs_conn_sync file doesn't
be found during the remove.
The following is the stack information:
name 'ip_vs_conn_sync'
WARNING: CPU: 3 PID: 9 at fs/proc/generic.c:712
remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
__ip_vs_cleanup_batch+0x7d/0x120
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 61b1ab4583e2 ("IPVS: netns, add basic init per netns.")
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|
| #
33e7783b |
| 26-Oct-2022 |
Jason A. Donenfeld <Jason@zx2c4.com> |
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break
ipvs: use explicitly signed chars
[ Upstream commit 5c26159c97b324dc5174a5713eafb8c855cf8106 ]
The `char` type with no explicit sign is sometimes signed and sometimes
unsigned. This code will break on platforms such as arm, where char is
unsigned. So mark it here as explicitly signed, so that the
todrop_counter decrement and subsequent comparison is correct.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
show more ...
|