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Cleanup process_vm_writev syscall decoding

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* process_vm.c (sys_process_vm_writev): Do not check for syserror,
it is not applicable on entering syscall.
This commit is contained in:
Дмитрий Левин 2015-03-31 21:00:39 +00:00
parent ea1fea6982
commit 87af1935fb
1 changed files with 2 additions and 8 deletions
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10
process_vm.c
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@ -35,17 +35,11 @@ sys_process_vm_writev(struct tcb *tcp)
/* arg 1: pid */
tprintf("%ld, ", tcp->u_arg[0]);
/* arg 2: local iov */
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[1]);
else
tprint_iov(tcp, tcp->u_arg[2], tcp->u_arg[1], 1);
tprint_iov(tcp, tcp->u_arg[2], tcp->u_arg[1], 1);
/* arg 3: local iovcnt */
tprintf(", %lu, ", tcp->u_arg[2]);
/* arg 4: remote iov */
if (syserror(tcp))
tprintf("%#lx", tcp->u_arg[3]);
else
tprint_iov(tcp, tcp->u_arg[4], tcp->u_arg[3], 0);
tprint_iov(tcp, tcp->u_arg[4], tcp->u_arg[3], 0);
/* arg 5: remote iovcnt */
/* arg 6: flags */
tprintf(", %lu, %lu", tcp->u_arg[4], tcp->u_arg[5]);