kernel/git/next/linux-next.git/drivers/crypto/cavium/cpt, branch master

crypto: drivers - fix typos in comments

2026-09-16T12:49:49+00:00

Fix typos in comments, reported by scripts/checkpatch.pl using the misspelling list in scripts/spelling.txt. Only touches comments, no code changes. Assisted-by: Cursor:claude-opus-5 Signed-off-by: Hemanth Selam Reviewed-by: Thomas Huth Acked-by: Bartosz Golaszewski Signed-off-by: Herbert Xu

crypto: cavium/cpt - fix DMA cleanup using wrong loop index

2026-06-12T01:56:45+00:00

The sg_cleanup error path used list[i] instead of list[j] when unmapping DMA buffers, leaking successfully mapped entries and repeatedly unmapping the failed one. Fixes: c694b233295b ("crypto: cavium - Add the Virtual Function driver for CPT") Signed-off-by: Felix Gu Signed-off-by: Herbert Xu

crypto: drivers - Move MODULE_DEVICE_TABLE next to the table itself

2026-05-15T10:08:47+00:00

By convention MODULE_DEVICE_TABLE() immediately follows the ID table it exports, because this is easier to read and verify. It also makes more sense since #ifdef for ACPI or OF could hide both of them. Most of the privers already have this correctly placed, so adjust the missing ones. No functional impact. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu

crypto: drivers - Drop explicit assigment of 0 in pci_device_id array

2026-05-15T10:08:36+00:00

Assigning .driver_data for drivers that don't use this struct member is just noise that can better be dropped. The same applies for an explicit zero in the terminating entry. Drop these. Signed-off-by: Uwe Kleine-König (The Capable Hub) Signed-off-by: Herbert Xu

Convert 'alloc_obj' family to use the new default GFP_KERNEL argument

2026-02-22T01:09:51+00:00

This was done entirely with mindless brute force, using git grep -l '\

treewide: Replace kmalloc with kmalloc_obj for non-scalar types

2026-02-21T09:02:28+00:00

This is the result of running the Coccinelle script from scripts/coccinelle/api/kmalloc_objs.cocci. The script is designed to avoid scalar types (which need careful case-by-case checking), and instead replace kmalloc-family calls that allocate struct or union object instances: Single allocations: kmalloc(sizeof(TYPE), ...) are replaced with: kmalloc_obj(TYPE, ...) Array allocations: kmalloc_array(COUNT, sizeof(TYPE), ...) are replaced with: kmalloc_objs(TYPE, COUNT, ...) Flex array allocations: kmalloc(struct_size(PTR, FAM, COUNT), ...) are replaced with: kmalloc_flex(*PTR, FAM, COUNT, ...) (where TYPE may also be *VAR) The resulting allocations no longer return "void *", instead returning "TYPE *". Signed-off-by: Kees Cook

crypto: cavium - fix dma_free_coherent() size

2026-01-16T06:02:06+00:00

The size of the buffer in alloc_command_queues() is curr->size + CPT_NEXT_CHUNK_PTR_SIZE, so used that length for dma_free_coherent(). Fixes: c694b233295b ("crypto: cavium - Add the Virtual Function driver for CPT") Signed-off-by: Thomas Fourier Signed-off-by: Herbert Xu

crypto: cavium - Fix an error handling path in cpt_ucode_load_fw()

2024-11-15T11:52:51+00:00

If do_cpt_init() fails, a previous dma_alloc_coherent() call needs to be undone. Add the needed dma_free_coherent() before returning. Fixes: 9e2c7d99941d ("crypto: cavium - Add Support for Octeon-tx CPT Engine") Signed-off-by: Christophe JAILLET Signed-off-by: Herbert Xu

crypto: cavium - Fix the if condition to exit loop after timeout

2024-10-28T10:33:11+00:00

The while loop breaks in the first run because of incorrect if condition. It also causes the statements after the if to appear dead. Fix this by changing the condition from if(timeout--) to if(!timeout--). This bug was reported by Coverity Scan. Report: CID 1600859: (#1 of 1): Logically dead code (DEADCODE) dead_error_line: Execution cannot reach this statement: udelay(30UL); Fixes: 9e2c7d99941d ("crypto: cavium - Add Support for Octeon-tx CPT Engine") Signed-off-by: Everest K.C. Signed-off-by: Herbert Xu

crypto: drivers - Correct multiple typos in comments

2024-10-05T05:22:05+00:00

Fixed some confusing spelling errors, the details are as follows: -in the code comments: fininishing -> finishing commad -> command intrepretation -> interpretation inuput -> input overfloa -> overflow Iniialize -> Initialize Signed-off-by: Shen Lichuan Signed-off-by: Herbert Xu