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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-12 12:51:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-12 12:51:05 +0100 |
| commit | c1ed47355467d03639b750570b4324f7c1eed68c (patch) | |
| tree | ad1994abec3acf822ccd4b74b1121599e5b1c148 /kernel/futex.c | |
| parent | 72b663a99c074a8d073e7ecdae446cfb024ef551 (diff) | |
| parent | 9dbe416b656bb015fc49fc17961000ffa418838a (diff) | |
| download | linux-c1ed47355467d03639b750570b4324f7c1eed68c.tar.bz2 | |
Merge tag 'fixes-for-v4.15-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes:
usb: fixes for v4.15-rc4
We have a few fixes on dwc3:
- one fix which only happens with some implementations where we need to
wait longer for some commands to finish.
- Another fix for high-bandwidth isochronous endpoint programming making
sure that we send the correct DATA tokens in the correct sequence
- A couple PM fixes on dwc3-of-simple
The other synopsys controller driver (dwc2) got a fix for FIFO size
programming.
Other than these, we have a couple Kconfig fixes making sure that
dependencies are properly setup.
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 76ed5921117a..57d0b3657e16 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1582,8 +1582,8 @@ static int futex_atomic_op_inuser(unsigned int encoded_op, u32 __user *uaddr) { unsigned int op = (encoded_op & 0x70000000) >> 28; unsigned int cmp = (encoded_op & 0x0f000000) >> 24; - int oparg = sign_extend32((encoded_op & 0x00fff000) >> 12, 12); - int cmparg = sign_extend32(encoded_op & 0x00000fff, 12); + int oparg = sign_extend32((encoded_op & 0x00fff000) >> 12, 11); + int cmparg = sign_extend32(encoded_op & 0x00000fff, 11); int oldval, ret; if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28)) { |