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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-11-18 10:16:55 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2025-11-18 10:16:55 +0300 |
| commit | f39b6c468c52745dbca9a842d91c8373fda208ab (patch) | |
| tree | 67321e90bba55fcc0f3a05f3bd9abad449b2c030 /net/core/scm.c | |
| parent | e08969c4d65ac31297fcb4d31d4808c789152f68 (diff) | |
| parent | 6a23ae0a96a600d1d12557add110e0bb6e32730c (diff) | |
| download | linux-f39b6c468c52745dbca9a842d91c8373fda208ab.tar.xz | |
Merge tag 'v6.18-rc6' into for-linus
Sync up with the mainline to bring in definition of
INPUT_PROP_HAPTIC_TOUCHPAD.
Diffstat (limited to 'net/core/scm.c')
| -rw-r--r-- | net/core/scm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/scm.c b/net/core/scm.c index 072d5742440a..66eaee783e8b 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -273,7 +273,9 @@ int put_cmsg(struct msghdr * msg, int level, int type, int len, void *data) check_object_size(data, cmlen - sizeof(*cm), true); - if (!user_write_access_begin(cm, cmlen)) + if (can_do_masked_user_access()) + cm = masked_user_access_begin(cm); + else if (!user_write_access_begin(cm, cmlen)) goto efault; unsafe_put_user(cmlen, &cm->cmsg_len, efault_end); |