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| author | jhb <jhb@FreeBSD.org> | 2009-06-26 19:39:33 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2009-06-26 19:39:33 +0000 |
| commit | 12b7caa1dd2faf60b80c9332f9a8ddba08de6ef5 (patch) | |
| tree | d2b1cc3156b0bc099d855181ccca1d8de8323eea /sys/i386/linux | |
| parent | 12c75db4f1a160efc2469c66b2dbb137def4c0d3 (diff) | |
| download | FreeBSD-src-12b7caa1dd2faf60b80c9332f9a8ddba08de6ef5.zip FreeBSD-src-12b7caa1dd2faf60b80c9332f9a8ddba08de6ef5.tar.gz | |
Return ENOSYS instead of EINVAL for invalid function codes to match the
behavior of Linux.
Reported by: Alexander Best alexbestms of math.uni-muenster.de
Approved by: re (kib)
Diffstat (limited to 'sys/i386/linux')
| -rw-r--r-- | sys/i386/linux/linux_machdep.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/i386/linux/linux_machdep.c b/sys/i386/linux/linux_machdep.c index 9d078af..cd3cf79 100644 --- a/sys/i386/linux/linux_machdep.c +++ b/sys/i386/linux/linux_machdep.c @@ -866,9 +866,6 @@ linux_modify_ldt(struct thread *td, struct linux_modify_ldt_args *uap) union descriptor desc; int size, written; - if (uap->ptr == NULL) - return (EINVAL); - switch (uap->func) { case 0x00: /* read_ldt */ ldt.start = 0; @@ -911,7 +908,7 @@ linux_modify_ldt(struct thread *td, struct linux_modify_ldt_args *uap) error = i386_set_ldt(td, &ldt, &desc); break; default: - error = EINVAL; + error = ENOSYS; break; } |
