diff options
| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2024-08-28 15:28:34 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-08-28 15:52:29 +0300 |
| commit | ae0acef3822ed8908e83cd24f337891e6be64eba (patch) | |
| tree | 60c6921dc376497bd3ab73a576bf677754617351 /drivers/base/regmap/regcache-flat.c | |
| parent | 290d6e5d6498703accffc66849b7fb2d4d7503ff (diff) | |
| download | linux-ae0acef3822ed8908e83cd24f337891e6be64eba.tar.xz | |
regcache: use map->alloc_flags also for allocating cache
Commit fd4ebc07b4df ("regmap: Hold the regmap lock when allocating and
freeing the cache") introduced a locking around the allocating and
freeing a regmap cache, so adjust the memory allocation flags to the ones
given in the regmap configuration instead of the hardcoded GFP_KERNEL.
This fixes the "BUG: sleeping function called from invalid context"
introduced by the mentioned commit.
Fixes: fd4ebc07b4df ("regmap: Hold the regmap lock when allocating and freeing the cache")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://patch.msgid.link/20240828122834.3778031-1-m.szyprowski@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/base/regmap/regcache-flat.c')
| -rw-r--r-- | drivers/base/regmap/regcache-flat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/base/regmap/regcache-flat.c b/drivers/base/regmap/regcache-flat.c index 9b17c77dec9d..f36d3618b67c 100644 --- a/drivers/base/regmap/regcache-flat.c +++ b/drivers/base/regmap/regcache-flat.c @@ -27,7 +27,7 @@ static int regcache_flat_init(struct regmap *map) return -EINVAL; map->cache = kcalloc(regcache_flat_get_index(map, map->max_register) - + 1, sizeof(unsigned int), GFP_KERNEL); + + 1, sizeof(unsigned int), map->alloc_flags); if (!map->cache) return -ENOMEM; |