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| author | Juergen Gross <jgross@suse.com> | 2023-10-05 11:18:01 -0700 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-05-06 14:41:39 +0200 |
| commit | 337265dbf2c35bdfc26f19ed05a71d225318660b (patch) | |
| tree | a43989685cfa3dfde2911eedce9962a3547fee21 /backends/cryptodev.c | |
| parent | a99dd3375c1280b350b36527e0e8756ce44c4e8a (diff) | |
| download | qemu-337265dbf2c35bdfc26f19ed05a71d225318660b.zip qemu-337265dbf2c35bdfc26f19ed05a71d225318660b.tar.gz qemu-337265dbf2c35bdfc26f19ed05a71d225318660b.tar.bz2 | |
xen: let xen_ram_addr_from_mapcache() return -1 in case of not found entry
Today xen_ram_addr_from_mapcache() will either abort() or return 0 in
case it can't find a matching entry for a pointer value. Both cases
are bad, so change that to return an invalid address instead.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Message-Id: <20231005181629.4046-5-vikram.garhwal@amd.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>
Message-ID: <20240430164939.925307-3-edgar.iglesias@gmail.com>
[PMD: Keep xen_ram_addr_from_mapcache_not_found trace event]
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'backends/cryptodev.c')
0 files changed, 0 insertions, 0 deletions