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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-07-12 13:02:14 +0100 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2016-09-21 14:27:07 +0300 |
| commit | f9757b1d9649cb739ecf544c7137c0885281f6e8 (patch) | |
| tree | 2a592d5f6670612dd72516efb030c22f3e7a0e58 | |
| parent | 3211215e741f6e4824ddfc4919428e8d1b82a3c2 (diff) | |
| download | qemu-f9757b1d9649cb739ecf544c7137c0885281f6e8.tar.gz qemu-f9757b1d9649cb739ecf544c7137c0885281f6e8.tar.bz2 qemu-f9757b1d9649cb739ecf544c7137c0885281f6e8.zip | |
linux-user: Fix incorrect use of host errno in do_ioctl_dm()
do_ioctl_dm() should return target errno values, not host ones;
correct an accidental use of a host errno in an error path.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
| -rw-r--r-- | linux-user/syscall.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index efcc17a3b0..e28690713a 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -5001,7 +5001,7 @@ static abi_long do_ioctl_dm(const IOCTLEntry *ie, uint8_t *buf_temp, int fd, guest_data = arg + host_dm->data_start; if ((guest_data - arg) < 0) { - ret = -EINVAL; + ret = -TARGET_EINVAL; goto out; } guest_data_size = host_dm->data_size - host_dm->data_start; |