kernel.git/drivers/atm/he.c, branch linux-4.15.y

atm: make atmdev_ops const

2017-08-10T05:43:50Z

Make these structures const as they are either passed to the function atm_dev_register having the corresponding argument as const or stored in the ops field of a atm_dev structure, which is also const. Done using Coccinelle. Signed-off-by: Bhumika Goyal Signed-off-by: David S. Miller

atm: he: constify pci_device_id.

2017-07-16T23:38:02Z

pci_device_id are not supposed to change at runtime. All functions working with pci_device_id provided by work with const pci_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 26514 440 48 27002 697a drivers/atm/he.o File size After adding 'const': text data bss dec hex filename 26578 376 48 27002 697a drivers/atm/he.o Signed-off-by: Arvind Yadav Signed-off-by: David S. Miller

net: convert sock.sk_wmem_alloc from atomic_t to refcount_t

2017-07-01T14:39:08Z

refcount_t type and corresponding API should be used instead of atomic_t when the variable is used as a reference counter. This allows to avoid accidental refcounter overflows that might lead to use-after-free situations. Signed-off-by: Elena Reshetova Signed-off-by: Hans Liljestrand Signed-off-by: Kees Cook Signed-off-by: David Windsor Signed-off-by: David S. Miller

networking: introduce and use skb_put_data()

2017-06-16T15:48:37Z

A common pattern with skb_put() is to just want to memcpy() some data into the new space, introduce skb_put_data() for this. An spatch similar to the one for skb_put_zero() converts many of the places using it: @@ identifier p, p2; expression len, skb, data; type t, t2; @@ ( -p = skb_put(skb, len); +p = skb_put_data(skb, data, len); | -p = (t)skb_put(skb, len); +p = skb_put_data(skb, data, len); ) ( p2 = (t2)p; -memcpy(p2, data, len); | -memcpy(p, data, len); ) @@ type t, t2; identifier p, p2; expression skb, data; @@ t *p; ... ( -p = skb_put(skb, sizeof(t)); +p = skb_put_data(skb, data, sizeof(t)); | -p = (t *)skb_put(skb, sizeof(t)); +p = skb_put_data(skb, data, sizeof(t)); ) ( p2 = (t2)p; -memcpy(p2, data, sizeof(*p)); | -memcpy(p, data, sizeof(*p)); ) @@ expression skb, len, data; @@ -memcpy(skb_put(skb, len), data, len); +skb_put_data(skb, data, len); (again, manually post-processed to retain some comments) Reviewed-by: Stephen Hemminger Signed-off-by: Johannes Berg Signed-off-by: David S. Miller

Replace with globally

2016-12-24T19:46:01Z

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds

ATM-ForeRunnerHE: Use kmalloc_array() in he_init_group()

2016-09-10T02:27:32Z

* Multiplications for the size determination of memory allocations indicated that array data structures should be processed. Thus use the corresponding function "kmalloc_array". This issue was detected by using the Coccinelle software. * Replace the specification of data types by pointer dereferences to make the corresponding size determination a bit safer according to the Linux coding style convention. Signed-off-by: Markus Elfring Signed-off-by: David S. Miller

atm: he: drop null test before destroy functions

2015-09-15T23:49:43Z

Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) $kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy$(x); // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller

atm:he - Do not initialise statics to 0.

2015-06-04T22:43:10Z

According to false is always '0' and Static variables are initialised to 0 by GCC. Signed-off-by: Shailendra Verma Signed-off-by: David S. Miller

atm:he - Change 1 to true for bool type variable.

2015-05-25T20:34:35Z

The variable irq_coalesce is bool type. So assign the value true instead of 1. Signed-off-by: Shailendra Verma Signed-off-by: David S. Miller

atm: remove deprecated use of pci api

2015-01-18T05:28:41Z

Signed-off-by: Chas Williams - CONTRACTOR Signed-off-by: David S. Miller