Hello Greg,
On 19/12/23 10:57 am, Daniel Díaz wrote:
Hello!
-----8<-----
In file included from /builds/linux/include/linux/list.h:9,
from /builds/linux/include/linux/module.h:9,
from /builds/linux/net/core/skbuff.c:41:
/builds/linux/net/core/skbuff.c: In function 'skb_segment':
/builds/linux/include/linux/kernel.h:847:43: warning: comparison of
distinct pointer types lacks a cast
847 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
| ^~
/builds/linux/include/linux/kernel.h:861:18: note: in expansion of
macro '__typecheck'
861 | (__typecheck(x, y) && __no_side_effects(x, y))
| ^~~~~~~~~~~
/builds/linux/include/linux/kernel.h:871:31: note: in expansion of
macro '__safe_cmp'
871 | __builtin_choose_expr(__safe_cmp(x, y), \
| ^~~~~~~~~~
/builds/linux/include/linux/kernel.h:880:25: note: in expansion of
macro '__careful_cmp'
880 | #define min(x, y) __careful_cmp(x, y, <)
| ^~~~~~~~~~~~~
/builds/linux/net/core/skbuff.c:3630:32: note: in expansion of macro
'min'
3630 | partial_segs = min(len, GSO_BY_FRAGS - 1) / mss;
| ^~~
----->8-----
Note:
Caused by this commit:
98c6fb04f83b net: prevent mss overflow in skb_segment()
I don't see this commit being queued in other stable branches yet,
5.4.y, 5.10.y, 5.15.y, 6.1.y, 6.6.y but only 4.19.y
Thanks,
Harshit
Greetings!
Daniel Díaz
daniel.diaz@xxxxxxxxxx
