linux/drivers/atm, branch v5.0

atm: he: fix sign-extension overflow on large shift

2019-01-17T19:27:00Z

Shifting the 1 by exp by an int can lead to sign-extension overlow when exp is 31 since 1 is an signed int and sign-extending this result to an unsigned long long will set the upper 32 bits. Fix this by shifting an unsigned long. Detected by cppcheck: (warning) Shifting signed 32-bit value by 31 bits is undefined behaviour Signed-off-by: Colin Ian King Signed-off-by: David S. Miller

cross-tree: phase out dma_zalloc_coherent()

2019-01-08T12:58:37Z

We already need to zero out memory for dma_alloc_coherent(), as such using dma_zalloc_coherent() is superflous. Phase it out. This change was generated with the following Coccinelle SmPL patch: @ replace_dma_zalloc_coherent @ expression dev, size, data, handle, flags; @@ -dma_zalloc_coherent(dev, size, handle, flags) +dma_alloc_coherent(dev, size, handle, flags) Suggested-by: Christoph Hellwig Signed-off-by: Luis Chamberlain [hch: re-ran the script on the latest tree] Signed-off-by: Christoph Hellwig

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2018-11-29T06:10:54Z

Trivial conflict in net/core/filter.c, a locally computed 'sdif' is now an argument to the function. Signed-off-by: David S. Miller

firestream: fix spelling mistake: "Inititing" -> "Initializing"

2018-11-27T23:32:06Z

There are spelling mistakes in debug messages, fix them. Signed-off-by: Colin Ian King Signed-off-by: David S. Miller

atm: Convert to using %pOFn instead of device_node.name

2018-11-18T05:52:11Z

In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Chas Williams <3chas3@gmail.com> Cc: linux-atm-general@lists.sourceforge.net Cc: netdev@vger.kernel.org Signed-off-by: Rob Herring Signed-off-by: David S. Miller

atm: zatm: Fix empty body Clang warnings

2018-10-18T22:39:10Z

Clang warns: drivers/atm/zatm.c:513:7: error: while loop has empty body [-Werror,-Wempty-body] zwait; ^ drivers/atm/zatm.c:513:7: note: put the semicolon on a separate line to silence this warning Get rid of this warning by using an empty do-while loop. While we're at it, add parentheses to make it clear that this is a function-like macro. Link: https://github.com/ClangBuiltLinux/linux/issues/42 Suggested-by: Masahiro Yamada Signed-off-by: Nathan Chancellor Signed-off-by: David S. Miller

atm: eni: Move semicolon to a new line after empty for loop

2018-10-18T22:38:26Z

Clang warns: drivers/atm/eni.c:244:48: error: for loop has empty body [-Werror,-Wempty-body] for (order = 0; (1 << order) < *size; order++); ^ drivers/atm/eni.c:244:48: note: put the semicolon on a separate line to silence this warning In this case, that loop is expected to be empty so silence the warning in the way that Clang suggests. Link: https://github.com/ClangBuiltLinux/linux/issues/42 Suggested-by: Masahiro Yamada Signed-off-by: Nathan Chancellor Signed-off-by: David S. Miller

fore200e: fix missing unlock on error in bsq_audit()

2018-10-16T05:48:35Z

Add the missing unlock before return from function bsq_audit() in the error handling case. Fixes: 1d9d8be91788 ("fore200e: check for dma mapping failures") Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller

fore200e: fix sbus compile

2018-10-12T16:48:41Z

Fix a stupid typo introduced in the refactoring. Fixes: 0efe5523 ("fore200e: simplify fore200e_bus usage") Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller

fore200e: check for dma mapping failures

2018-10-11T05:38:50Z

The driver was lacking any handling for failures from the DMA mapping routines. With an iommu or swiotlb this can be fatal. Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller