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| author | Christophe JAILLET <[email protected]> | 2024-10-18 17:05:57 +0000 |
|---|---|---|
| committer | Miquel Raynal <[email protected]> | 2024-10-21 09:55:50 +0000 |
| commit | af264e5989055ac33f413c4c80874345cda0cc97 (patch) | |
| tree | 3512cae14199c41630e01bcc7fea88599beb8a15 /drivers/iommu/intel/nested.c | |
| parent | MAINTAINERS: add mailing list for GPMI NAND driver (diff) | |
| download | kernel-af264e5989055ac33f413c4c80874345cda0cc97.tar.gz kernel-af264e5989055ac33f413c4c80874345cda0cc97.zip | |
mtd: spinand: Constify struct nand_ecc_engine_ops
'struct nand_ecc_engine_ops' are not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increases overall security, especially when the structure holds some
function pointers.
Update the prototype of mxic_ecc_get_pipelined_ops() accordingly.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
16709 1374 16 18099 46b3 drivers/mtd/nand/ecc-mxic.o
After:
=====
text data bss dec hex filename
16789 1294 16 18099 46b3 drivers/mtd/nand/ecc-mxic.o
Signed-off-by: Christophe JAILLET <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/72597e9de2320a4109be2112e696399592edacd4.1729271136.git.christophe.jaillet@wanadoo.fr
Diffstat (limited to 'drivers/iommu/intel/nested.c')
0 files changed, 0 insertions, 0 deletions