Lines Matching refs:in

182  * shm_lock_(check_) routines are called in the paths where the rwsem

300      * We raced in the idr lookup or with shm_destroy().

369      * We raced in the idr lookup or with shm_destroy().

442          * in which shp lives.

493          * rcu_read_lock was implicitly taken in shm_lock_by_ptr, it's

785      * shmid gets reported as "inode#" in /proc/pid/maps.

850 static inline unsigned long copy_shmid_to_user(void __user *buf, struct shmid64_ds *in, int version)

854             return copy_to_user(buf, in, sizeof(*in));

859             ipc64_perm_to_ipc_perm(&in->shm_perm, &out.shm_perm);

860             out.shm_segsz = in->shm_segsz;

861             out.shm_atime = in->shm_atime;

862             out.shm_dtime = in->shm_dtime;

863             out.shm_ctime = in->shm_ctime;

864             out.shm_cpid = in->shm_cpid;

865             out.shm_lpid = in->shm_lpid;

866             out.shm_nattch = in->shm_nattch;

901 static inline unsigned long copy_shminfo_to_user(void __user *buf, struct shminfo64 *in, int version)

905             return copy_to_user(buf, in, sizeof(*in));

909             if (in->shmmax > INT_MAX) {

912                 out.shmmax = (int)in->shmmax;

915             out.shmmin = in->shmmin;

916             out.shmmni = in->shmmni;

917             out.shmseg = in->shmseg;

918             out.shmall = in->shmall;

986  * to be held in write mode.

1145          * As defined in SUS:

1355 static int copy_compat_shminfo_to_user(void __user *buf, struct shminfo64 *in, int version)

1357     if (in->shmmax > INT_MAX) {

1358         in->shmmax = INT_MAX;

1363         info.shmmax = in->shmmax;

1364         info.shmmin = in->shmmin;

1365         info.shmmni = in->shmmni;

1366         info.shmseg = in->shmseg;

1367         info.shmall = in->shmall;

1372         info.shmmax = in->shmmax;

1373         info.shmmin = in->shmmin;

1374         info.shmmni = in->shmmni;

1375         info.shmseg = in->shmseg;

1376         info.shmall = in->shmall;

1395 static int copy_compat_shmid_to_user(void __user *buf, struct shmid64_ds *in, int version)

1400         to_compat_ipc64_perm(&v.shm_perm, &in->shm_perm);

1401         v.shm_atime = lower_32_bits(in->shm_atime);

1402         v.shm_atime_high = upper_32_bits(in->shm_atime);

1403         v.shm_dtime = lower_32_bits(in->shm_dtime);

1404         v.shm_dtime_high = upper_32_bits(in->shm_dtime);

1405         v.shm_ctime = lower_32_bits(in->shm_ctime);

1406         v.shm_ctime_high = upper_32_bits(in->shm_ctime);

1407         v.shm_segsz = in->shm_segsz;

1408         v.shm_nattch = in->shm_nattch;

1409         v.shm_cpid = in->shm_cpid;

1410         v.shm_lpid = in->shm_lpid;

1415         to_compat_ipc_perm(&v.shm_perm, &in->shm_perm);

1416         v.shm_perm.key = in->shm_perm.key;

1417         v.shm_atime = in->shm_atime;

1418         v.shm_dtime = in->shm_dtime;

1419         v.shm_ctime = in->shm_ctime;

1420         v.shm_segsz = in->shm_segsz;

1421         v.shm_nattch = in->shm_nattch;

1422         v.shm_cpid = in->shm_cpid;

1423         v.shm_lpid = in->shm_lpid;

1622      * pointer from becoming stale in cases where the lifetime of the outer

1745  * The work is done in shm_close.

1779      * a part of a vma. Both calls in this function are for full vmas,

1805              * in the range we are unmapping.