From dc2e474f79c1287592679cd5e0c4c2307feccd60 Mon Sep 17 00:00:00 2001 From: jhb Date: Mon, 1 Apr 2002 21:31:13 +0000 Subject: Change the suser() API to take advantage of td_ucred as well as do a general cleanup of the API. The entire API now consists of two functions similar to the pre-KSE API. The suser() function takes a thread pointer as its only argument. The td_ucred member of this thread must be valid so the only valid thread pointers are curthread and a few kernel threads such as thread0. The suser_cred() function takes a pointer to a struct ucred as its first argument and an integer flag as its second argument. The flag is currently only used for the PRISON_ROOT flag. Discussed on: smp@ --- sys/dev/fdc/fdc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'sys/dev/fdc') diff --git a/sys/dev/fdc/fdc.c b/sys/dev/fdc/fdc.c index 0d659ab..6fe54cd 100644 --- a/sys/dev/fdc/fdc.c +++ b/sys/dev/fdc/fdc.c @@ -2644,7 +2644,7 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td) * Set density definition permanently. Only * allow for superuser. */ - if (suser_td(td) != 0) + if (suser(td) != 0) return (EPERM); fd->fts[type] = *(struct fd_type *)addr; } @@ -2669,7 +2669,7 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td) #endif case FD_CLRERR: - if (suser_td(td) != 0) + if (suser(td) != 0) return (EPERM); fd->fdc->fdc_errs = 0; return (0); @@ -2751,7 +2751,7 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td) case FD_STYPE: /* set drive type */ /* this is considered harmful; only allow for superuser */ - if (suser_td(td) != 0) + if (suser(td) != 0) return (EPERM); *fd->ft = *(struct fd_type *)addr; break; @@ -2775,7 +2775,7 @@ fdioctl(dev_t dev, u_long cmd, caddr_t addr, int flag, struct thread *td) #endif case FD_CLRERR: - if (suser_td(td) != 0) + if (suser(td) != 0) return (EPERM); fd->fdc->fdc_errs = 0; break; -- cgit v1.1