Files
android_kernel_xiaomi_sm8450/include/linux
Eric W. Biederman fa4751f454 binfmt_elf: remove the set_fs in fill_siginfo_note
The code in binfmt_elf.c is differnt from the rest of the code that
processes siginfo, as it sends siginfo from a kernel buffer to a file
rather than from kernel memory to userspace buffers.  To remove it's
use of set_fs the code needs some different siginfo helpers.

Add the helper copy_siginfo_to_external to copy from the kernel's
internal siginfo layout to a buffer in the siginfo layout that
userspace expects.

Modify fill_siginfo_note to use copy_siginfo_to_external instead of
set_fs and copy_siginfo_to_user.

Update compat_binfmt_elf.c to use the previously added
copy_siginfo_to_external32 to handle the compat case.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2020-05-05 16:46:10 -04:00
..
2020-03-31 21:29:04 +02:00
2019-12-11 09:12:38 +01:00
2019-11-12 11:43:29 -05:00
2020-03-27 12:04:34 -06:00
2020-03-30 01:34:00 +02:00
2020-04-10 15:36:21 -07:00
2020-01-23 00:35:50 +01:00
2020-03-09 11:12:19 +01:00
2020-02-27 14:58:01 +01:00
2019-12-03 11:20:37 +01:00
2020-02-17 13:37:00 +01:00
2020-01-27 11:09:31 +01:00
2020-01-18 09:19:18 -05:00
2020-03-13 12:49:51 -07:00
2020-03-06 11:06:15 +01:00
2020-03-27 20:19:24 -03:00
2020-03-21 16:00:24 +01:00
2019-12-04 19:44:14 -08:00
2020-01-31 17:33:54 +00:00
2020-02-20 21:17:24 +01:00
2019-12-11 09:12:38 +01:00
2020-04-10 15:36:21 -07:00
2020-03-06 11:56:59 +01:00
2020-04-07 10:43:38 -07:00
2019-12-09 10:55:03 +01:00
2020-03-21 16:00:24 +01:00
2019-11-14 19:06:47 -08:00
2020-01-15 10:54:33 -05:00
2020-01-14 12:20:48 +01:00
2019-12-11 16:37:02 +08:00
2020-04-02 09:35:27 -07:00
2020-04-07 10:43:38 -07:00
2019-11-13 19:09:47 +08:00
2020-01-15 16:30:28 +00:00
2020-04-09 12:15:35 -05:00
2020-03-17 18:31:05 +01:00
2020-01-13 18:16:43 -08:00
2019-11-14 13:07:48 +08:00
2020-03-21 16:00:24 +01:00
2020-02-21 10:31:18 +01:00
2020-04-07 10:43:42 -07:00
2020-03-21 16:00:24 +01:00
2020-03-02 14:04:31 -07:00
2019-11-13 12:15:34 -08:00
2020-02-04 03:05:26 +00:00
2020-03-23 13:41:55 +01:00
2020-04-02 09:35:27 -07:00
2020-02-21 11:22:15 -08:00
2020-01-14 12:20:48 +01:00
2020-03-23 17:01:47 +01:00
2020-04-01 12:06:26 -04:00
2020-04-01 12:06:26 -04:00
2020-03-21 18:56:06 -07:00
2020-04-01 12:06:26 -04:00
2019-11-14 12:20:02 +08:00