| commit | ed75a123579d56b5523f74868bb2c5877dc2c119 | |
| author | Frederic Barrat <fbarrat@linux.ibm.com> | |
| Wed, 5 Jul 2023 08:14:00 +0000 (5 10:14 +0200) | ||
| committer | Daniel Henrique Barboza <danielhb413@gmail.com> | |
| Fri, 7 Jul 2023 07:46:12 +0000 (7 04:46 -0300) | ||
| tree | 73cde388478e0a1200d2f2ea2a177464e6e89fe4 | treesnapshot (tar.gz zip) |
| parent | ff349cce8923d3c1713a6d58eb98ff692e6637f6 | commitdiff |
pnv/xive2: Always pass a presenter object when accessing the TIMA
The low-level functions to access the TIMA take a presenter object as
a first argument. When accessing the TIMA from the IC BAR,
i.e. indirect calls, we currently pass a NULL pointer for the
presenter argument. While it appears ok with the current usage, it's
dangerous. And it's pretty easy to figure out the presenter in that
context, so this patch fixes it.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230705081400.218408-1-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
The low-level functions to access the TIMA take a presenter object as
a first argument. When accessing the TIMA from the IC BAR,
i.e. indirect calls, we currently pass a NULL pointer for the
presenter argument. While it appears ok with the current usage, it's
dangerous. And it's pretty easy to figure out the presenter in that
context, so this patch fixes it.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230705081400.218408-1-fbarrat@linux.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
| hw/intc/pnv_xive2.c | diffblobblamehistory |