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| author | Mark Brown <broonie@kernel.org> | 2016-09-14 18:07:48 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-09-14 18:07:48 +0100 |
| commit | 9fd1cd58356bcc1c4710a454796bff0cc997d5da (patch) | |
| tree | 0b88d55b02c8969742ee31cf302fd5e284f2f430 /arch/s390/lib/uaccess.c | |
| parent | 62bb7104687c0ac1e85b1cf45a85a20b492b06a6 (diff) | |
| parent | cfb89f2e7505c6823020a18bbdc5410284305234 (diff) | |
Merge tag 'asoc-fix-v4.8-rc4' into asoc-arizona
ASoC: Fixes for v4.8
A clutch of fixes for v4.8. These are mainly driver specific, the most
notable ones being those for OMAP which fix a series of issues that
broke boot on some platforms there when deferred probe kicked in.
There's also one core fix for an issue when unbinding a card which for
some reason had managed to not manifest until recently.
Diffstat (limited to 'arch/s390/lib/uaccess.c')
| -rw-r--r-- | arch/s390/lib/uaccess.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/lib/uaccess.c b/arch/s390/lib/uaccess.c index d96596128e9f..f481fcde067b 100644 --- a/arch/s390/lib/uaccess.c +++ b/arch/s390/lib/uaccess.c @@ -104,6 +104,7 @@ static inline unsigned long copy_from_user_mvcp(void *x, const void __user *ptr, unsigned long __copy_from_user(void *to, const void __user *from, unsigned long n) { + check_object_size(to, n, false); if (static_branch_likely(&have_mvcos)) return copy_from_user_mvcos(to, from, n); return copy_from_user_mvcp(to, from, n); @@ -177,6 +178,7 @@ static inline unsigned long copy_to_user_mvcs(void __user *ptr, const void *x, unsigned long __copy_to_user(void __user *to, const void *from, unsigned long n) { + check_object_size(from, n, true); if (static_branch_likely(&have_mvcos)) return copy_to_user_mvcos(to, from, n); return copy_to_user_mvcs(to, from, n); |