diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1998-06-30 00:21:34 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1998-06-30 00:21:34 +0000 |
| commit | 3917ac5846dd0f9ad1238166f90caab9912052e6 (patch) | |
| tree | 1c298935def4f29edb39192365a65d73de999155 /ipc/sem.c | |
| parent | af2f803c8b2d469fe38e4a7ce952658dfcb6681a (diff) | |
o Merge with Linux 2.1.100.
o Cleanup the machine dependencies of floppy and rtc. The driver for
the Dallas thingy in the Indy is still missing.
o Handle allocation of zero'd pages correct for R4000SC / R4400SC.
o Page colouring shit to match the virtual and physical colour of all
mapped pages. This tends to produce extreme fragmentation problems,
so it's deactivated for now. Users of R4000SC / R4400SC may re-enable
the code in arch/mips/mm/init.c by removing the definition of
CONF_GIVE_A_SHIT_ABOUT_COLOURS. Should get them somewhat further -
but don't shake to hard ...
o Fixed ptrace(2)-ing of syscalls, strace is now working again.
o Fix the interrupt forwarding from the keyboard driver to the psaux
driver, PS/2 mice are now working on the Indy. The fix is somewhat
broken as it prevents generic kernels for Indy and machines which handle
things different.
o Things I can't remember.
Diffstat (limited to 'ipc/sem.c')
| -rw-r--r-- | ipc/sem.c | 6 |
1 files changed, 4 insertions, 2 deletions
@@ -482,7 +482,8 @@ asmlinkage int sys_semctl (int semid, int semnum, int cmd, union semun arg) goto out; break; case IPC_RMID: - if (current->euid == ipcp->cuid || current->euid == ipcp->uid || suser()) { + if (current->euid == ipcp->cuid || + current->euid == ipcp->uid || capable(CAP_SYS_ADMIN)) { freeary (id); err = 0; goto out; @@ -540,7 +541,8 @@ asmlinkage int sys_semctl (int semid, int semnum, int cmd, union semun arg) update_queue(sma); break; case IPC_SET: - if (current->euid == ipcp->cuid || current->euid == ipcp->uid || suser()) { + if (current->euid == ipcp->cuid || + current->euid == ipcp->uid || capable(CAP_SYS_ADMIN)) { ipcp->uid = tbuf.sem_perm.uid; ipcp->gid = tbuf.sem_perm.gid; ipcp->mode = (ipcp->mode & ~S_IRWXUGO) |