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| author | Dmitry V. Levin <ldv@altlinux.org> | 2017-08-22 01:16:11 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-09-19 23:55:54 +0200 |
| commit | f454322efbf6faee695f517c6b52c4dc03cacd3e (patch) | |
| tree | b1ecef65d6590d5f1421e1a4621a7e8ad3f24e6d /kernel/cred.c | |
| parent | Linux 4.14-rc1 (diff) | |
| download | linux-f454322efbf6faee695f517c6b52c4dc03cacd3e.tar.xz linux-f454322efbf6faee695f517c6b52c4dc03cacd3e.zip | |
signal: replace sigset_to_compat() with put_compat_sigset()
There are 4 callers of sigset_to_compat() in the entire kernel. One is
in sparc compat rt_sigaction(2), the rest are in kernel/signal.c itself.
All are followed by copy_to_user(), and all but the sparc one are under
"if it's big-endian..." ifdefs.
Let's transform sigset_to_compat() into put_compat_sigset() that also
calls copy_to_user().
Suggested-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'kernel/cred.c')
0 files changed, 0 insertions, 0 deletions