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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2025-04-15 17:23:19 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-04-17 10:41:47 +0800 |
| commit | ddd0855fa3c3f1de020ab3aeddce15fe38e116f7 (patch) | |
| tree | 690e1055674ddcd0d5c519b6f52278e86cdeea2f /include/crypto/internal | |
| parent | crypto: sun8i-ss - use API helpers to setup fallback request (diff) | |
| download | linux-ddd0855fa3c3f1de020ab3aeddce15fe38e116f7.tar.gz linux-ddd0855fa3c3f1de020ab3aeddce15fe38e116f7.zip | |
crypto: deflate - Make the acomp walk atomic
Add an atomic flag to the acomp walk and use that in deflate.
Due to the use of a per-cpu context, it is impossible to sleep
during the walk in deflate.
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202504151654.4c3b6393-lkp@intel.com
Fixes: 08cabc7d3c86 ("crypto: deflate - Convert to acomp")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/internal')
| -rw-r--r-- | include/crypto/internal/acompress.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/crypto/internal/acompress.h b/include/crypto/internal/acompress.h index 0f3ad65be2d9..7eda32619024 100644 --- a/include/crypto/internal/acompress.h +++ b/include/crypto/internal/acompress.h @@ -208,7 +208,7 @@ void acomp_walk_done_dst(struct acomp_walk *walk, int used); int acomp_walk_next_src(struct acomp_walk *walk); int acomp_walk_next_dst(struct acomp_walk *walk); int acomp_walk_virt(struct acomp_walk *__restrict walk, - struct acomp_req *__restrict req); + struct acomp_req *__restrict req, bool atomic); static inline bool acomp_walk_more_src(const struct acomp_walk *walk, int cur) { |