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Grab the process lock around psignal().

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Noticed by:	tanimura
This commit is contained in:
John Baldwin 2001-07-18 19:17:36 +00:00
parent 344d118fd4
commit 7063595315
1 changed files with 2 additions and 0 deletions
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2
sys/fs/smbfs/smbfs_io.c
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@ -273,7 +273,9 @@ smbfs_writevnode(struct vnode *vp, struct uio *uiop,
if (uiop->uio_resid == 0)
return 0;
if (p && uiop->uio_offset + uiop->uio_resid > p->p_rlimit[RLIMIT_FSIZE].rlim_cur) {
PROC_LOCK(p);
psignal(p, SIGXFSZ);
PROC_UNLOCK(p);
return EFBIG;
}
smb_makescred(&scred, p, cred);