diff options
Diffstat (limited to 'ipc/util.c')
| -rw-r--r-- | ipc/util.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/ipc/util.c b/ipc/util.c index 9dc67fa4308c..fdf03fa6869d 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -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; |