diff options
| author | Stephen Boyd <sboyd@codeaurora.org> | 2015-09-11 16:37:05 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-09-14 19:49:26 +0100 |
| commit | b4a21fc275e99fc63c77b30da92ee497f8a7bdb6 (patch) | |
| tree | 0402fddcd4ae52a6a6d358dae0d6581df881a4ac /security | |
| parent | 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff) | |
regmap: Allocate buffers with GFP_ATOMIC when fast_io == true
If a regmap is using fast_io, allocate the scratch buffer in
regmap_bulk_write() with GFP_ATOMIC instead of GFP_KERNEL.
Otherwise we may schedule while atomic.
Reported-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions