- 15 Oct, 2017 40 commits
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by:
Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by:
Doug Ledford <dledford@redhat.com>
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Bart Van Assche authored
Signed-off-by:
Mike Marciniszyn <mike.marciniszyn@intel.com> Acked-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
Mike Marciniszyn <infinipath@intel.com> Signed-off-by:
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Bart Van Assche authored
Due to removal of the EEPROM writing code, the qib_inc_eeprom_err() macro became a no-op. Remove the code that calls it. Since that change removes all code that reads the eep_st_masks array, also remove the code that updates that array and the array itself. References: commit 18c0b82a ("IB/qib: Do not write EEPROM") Signed-off-by:
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Bart Van Assche authored
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Bart Van Assche authored
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
This patch has been compile-tested only. Signed-off-by:
Faisal Latif <fasial.latif@intel.com> Signed-off-by:
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Bart Van Assche authored
This patch does not change any functionality. Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
References: commit 5fe9dec0 ("IB/mlx5: Use blue flame register allocator in mlx5_ib") Signed-off-by:
Leon Romanovsky <leonro@mellanox.com> Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
Shiraz Saleem <shiraz.saleem@intel.com> Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Use the proper primitives to dereference the RCU pointer upper_dev->ip_ptr. Compile-tested only. Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
Wei Hu (Xavier) <xavier.huwei@huawei.com> Signed-off-by:
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Bart Van Assche authored
This patch avoids that sparse complains that there is an address space mismatch. Signed-off-by:
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Bart Van Assche authored
Move the hfi1_handle_cnp_tbl[] from a header file to a .c file such that only one copy ends up in the hfi1 kernel module. This patch does not change any functionality. Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
Steve Wise <swise@opengridcomputing.com> Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
This patch avoids that building the cxgb4 module with W=1 triggers a complaint about a local variable that has not been declared static. Signed-off-by:
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Bart Van Assche authored
This patch avoids that smatch reports the following: drivers/infiniband/hw/cxgb4/device.c:1105: copy_gl_to_skb_pkt() warn: inconsistent indenting drivers/infiniband/hw/cxgb4/cm.c:835: send_connect() warn: inconsistent indenting drivers/infiniband/hw/cxgb4/cm.c:841: send_connect() warn: inconsistent indenting drivers/infiniband/hw/cxgb4/cm.c:888: send_connect() warn: inconsistent indenting drivers/infiniband/hw/cxgb4/cm.c:894: send_connect() warn: inconsistent indenting Signed-off-by:
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Bart Van Assche authored
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Bart Van Assche authored
Annotate t3cdev.l2opt with __rcu since it is used as an RCU pointer. Signed-off-by:
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Bart Van Assche authored
Tell sparse what the locking assumptions are for __flush_qp() such that it does not complain about the locking operations inside that function. Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
Sagi Grimberg <sagi@grimberg.me> Signed-off-by:
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Bart Van Assche authored
Signed-off-by:
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Bart Van Assche authored
According to the C standard the behavior of computations with integer operands is as follows: * A computation involving unsigned operands can never overflow, because a result that cannot be represented by the resulting unsigned integer type is reduced modulo the number that is one greater than the largest value that can be represented by the resulting type. * The behavior for signed integer underflow and overflow is undefined. Hence only use unsigned integers when checking for integer overflow. This patch is what I came up with after having analyzed the following smatch warnings: drivers/infiniband/core/cma.c:3448: cma_resolve_ib_udp() warn: signed overflow undefined. 'offset + conn_param->private_data_len < conn_param->private_data_len' drivers/infiniband/core/cma.c:3505: cma_connect_ib() warn: signed overflow undefined. 'offset + conn_param->private_data_len < conn_param->private_data_len' Signed-off-by:
Sean Hefty <sean.hefty@intel.com> Signed-off-by:
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Bart Van Assche authored
Avoid that gcc 7 reports the following warning when building with W=1: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by:
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