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ipc: whitespace cleanup

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The ipc code does not adhere the typical linux coding style.
This patch fixes lots of simple whitespace errors.

- mostly autogenerated by
  scripts/checkpatch.pl -f --fix \
	--types=pointer_location,spacing,space_before_tab
- one manual fixup (keep structure members tab-aligned)
- removal of additional space_before_tab that were not found by --fix

Tested with some of my msg and sem test apps.

Andrew: Could you include it in -mm and move it towards Linus' tree?

Signed-off-by: Manfred Spraul <[email protected]>
Suggested-by: Li Bin <[email protected]>
Cc: Joe Perches <[email protected]>
Acked-by: Rafael Aquini <[email protected]>
Cc: Davidlohr Bueso <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Manfred Spraul 2014-01-27 17:07:04 -08:00 • committed by Linus Torvalds
commit 239521f31d
11 changed files with 115 additions and 115 deletions
Download patch file Download diff file Expand all files Collapse all files

24
ipc/util.c
View file

@ -150,7 +150,7 @@ void ipc_init_ids(struct ipc_ids *ids)
if (seq_limit > USHRT_MAX)
ids->seq_max = USHRT_MAX;
else
ids->seq_max = seq_limit;
ids->seq_max = seq_limit;
}
idr_init(&ids->ipcs_idr);
@ -227,7 +227,7 @@ static struct kern_ipc_perm *ipc_findkey(struct ipc_ids *ids, key_t key)
}
/**
* ipc_get_maxid - get the last assigned id
* ipc_get_maxid - get the last assigned id
* @ids: IPC identifier set
*
* Called with ipc_ids.rwsem held.
@ -258,7 +258,7 @@ int ipc_get_maxid(struct ipc_ids *ids)
}
/**
* ipc_addid - add an IPC identifier
* ipc_addid - add an IPC identifier
* @ids: IPC identifier set
* @new: new IPC permission set
* @size: limit for the number of used ids
@ -270,7 +270,7 @@ int ipc_get_maxid(struct ipc_ids *ids)
*
* Called with writer ipc_ids.rwsem held.
*/
int ipc_addid(struct ipc_ids* ids, struct kern_ipc_perm* new, int size)
int ipc_addid(struct ipc_ids *ids, struct kern_ipc_perm *new, int size)
{
kuid_t euid;
kgid_t egid;
@ -463,7 +463,7 @@ void ipc_rmid(struct ipc_ids *ids, struct kern_ipc_perm *ipcp)
void *ipc_alloc(int size)
{
void *out;
if(size > PAGE_SIZE)
if (size > PAGE_SIZE)
out = vmalloc(size);
else
out = kmalloc(size, GFP_KERNEL);
@ -479,9 +479,9 @@ void *ipc_alloc(int size)
* used in the allocation call.
*/
void ipc_free(void* ptr, int size)
void ipc_free(void *ptr, int size)
{
if(size > PAGE_SIZE)
if (size > PAGE_SIZE)
vfree(ptr);
else
kfree(ptr);
@ -542,7 +542,7 @@ void ipc_rcu_free(struct rcu_head *head)
* Check user, group, other permissions for access
* to ipc resources. return 0 if allowed
*
* @flag will most probably be 0 or S_...UGO from <linux/stat.h>
* @flag will most probably be 0 or S_...UGO from <linux/stat.h>
*/
int ipcperms(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, short flag)
@ -581,7 +581,7 @@ int ipcperms(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp, short flag)
*/
void kernel_to_ipc64_perm (struct kern_ipc_perm *in, struct ipc64_perm *out)
void kernel_to_ipc64_perm(struct kern_ipc_perm *in, struct ipc64_perm *out)
{
out->key = in->key;
out->uid = from_kuid_munged(current_user_ns(), in->uid);
@ -601,7 +601,7 @@ void kernel_to_ipc64_perm (struct kern_ipc_perm *in, struct ipc64_perm *out)
* object and store it into the @out pointer.
*/
void ipc64_perm_to_ipc_perm (struct ipc64_perm *in, struct ipc_perm *out)
void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out)
{
out->key = in->key;
SET_UID(out->uid, in->uid);
@ -787,7 +787,7 @@ err:
* just the command code.
*/
int ipc_parse_version (int *cmd)
int ipc_parse_version(int *cmd)
{
if (*cmd & IPC_64) {
*cmd ^= IPC_64;
@ -824,7 +824,7 @@ static struct kern_ipc_perm *sysvipc_find_ipc(struct ipc_ids *ids, loff_t pos,
if (total >= ids->in_use)
return NULL;
for ( ; pos < IPCMNI; pos++) {
for (; pos < IPCMNI; pos++) {
ipc = idr_find(&ids->ipcs_idr, pos);
if (ipc != NULL) {
*new_pos = pos + 1;