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| author | Peter Zijlstra <peterz@infradead.org> | 2023-06-16 14:43:55 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2023-07-10 09:52:28 +0200 |
| commit | 719a937b7003933de1298ffa4b881dd6a234e244 (patch) | |
| tree | b60da666c621cee87ae01ceb925e3b60022d56aa /lib/libcrc32c.c | |
| parent | 9f71fbcde2820f2af4658313e808cf1e579190a4 (diff) | |
| download | linux-stable-719a937b7003933de1298ffa4b881dd6a234e244.tar.gz linux-stable-719a937b7003933de1298ffa4b881dd6a234e244.tar.bz2 linux-stable-719a937b7003933de1298ffa4b881dd6a234e244.zip | |
iov_iter: Mark copy_iovec_from_user() noclone
Extend commit 50f9a76ef127 ("iov_iter: Mark
copy_compat_iovec_from_user() noinline") to also cover
copy_iovec_from_user(). Different compiler versions cause the same
problem on different functions.
lib/iov_iter.o: warning: objtool: .altinstr_replacement+0x1f: redundant UACCESS disable
lib/iov_iter.o: warning: objtool: iovec_from_user+0x84: call to copy_iovec_from_user.part.0() with UACCESS enabled
lib/iov_iter.o: warning: objtool: __import_iovec+0x143: call to copy_iovec_from_user.part.0() with UACCESS enabled
Fixes: 50f9a76ef127 ("iov_iter: Mark copy_compat_iovec_from_user() noinline")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lkml.kernel.org/r/20230616124354.GD4253@hirez.programming.kicks-ass.net
Diffstat (limited to 'lib/libcrc32c.c')
0 files changed, 0 insertions, 0 deletions