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| author | Christophe JAILLET <[email protected]> | 2025-05-25 16:53:31 +0000 |
|---|---|---|
| committer | Pratyush Yadav <[email protected]> | 2025-07-03 14:50:21 +0000 |
| commit | d8b73ce1c5fc60cff8628d406caf7a5a5cecb1c7 (patch) | |
| tree | 4a28999ba742322da8170f312705092a783f762d /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | Linux 6.16-rc1 (diff) | |
| download | kernel-d8b73ce1c5fc60cff8628d406caf7a5a5cecb1c7.tar.gz kernel-d8b73ce1c5fc60cff8628d406caf7a5a5cecb1c7.zip | |
mtd: spi-nor: Constify struct spi_nor_fixups
'struct spi_nor_fixups' are not modified in this driver.
Constifying these structures moves some data to a read-only section, so
increases overall security, especially when the structure holds some
function pointers.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
23304 13168 0 36472 8e78 drivers/mtd/spi-nor/micron-st.o
After:
=====
text data bss dec hex filename
23560 12912 0 36472 8e78 drivers/mtd/spi-nor/micron-st.o
Signed-off-by: Christophe JAILLET <[email protected]>
Acked-by: Pratyush Yadav <[email protected]>
Signed-off-by: Pratyush Yadav <[email protected]>
Link: https://lore.kernel.org/r/aa641732ba707ce3690217825c3ca7373ffde4f9.1748191985.git.christophe.jaillet@wanadoo.fr
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions