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| author |   Thomas Gleixner <tglx@linutronix.de> | 2021-09-08 15:29:21 +0200 |
|---|---|---|
| committer |   Borislav Petkov <bp@suse.de> | 2021-09-13 18:11:09 +0200 |
| commit | c1c97d175493ab32325df81133611ce8e4e05088 (patch) | |
| tree | 2ff7f5dcad65747acf109718e08955b9d7405728 /net/unix/af_unix.c | |
| parent | x86/extable: Provide EX_TYPE_DEFAULT_MCE_SAFE and EX_TYPE_FAULT_MCE_SAFE (diff) | |
| download | wireguard-linux-c1c97d175493ab32325df81133611ce8e4e05088.tar.xz wireguard-linux-c1c97d175493ab32325df81133611ce8e4e05088.zip | |
x86/copy_mc: Use EX_TYPE_DEFAULT_MCE_SAFE for exception fixups
Nothing in that code uses the trap number which was stored by the exception
fixup which is instantiated via _ASM_EXTABLE_FAULT().
Use _ASM_EXTABLE(... EX_TYPE_DEFAULT_MCE_SAFE) instead which just handles
the IP fixup and the type indicates to the #MC handler that the call site
can handle the abort caused by #MC correctly.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210908132525.328706042@linutronix.de
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions