diff options
| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2020-07-22 12:17:01 +0200 |
|---|---|---|
| committer |   Kalle Valo <kvalo@codeaurora.org> | 2020-08-02 18:19:03 +0300 |
| commit | 9130559cf8dbc34b3d54a2ab5f2a746b964c46a4 (patch) | |
| tree | 4b97a62b9edf2a962df272104dc44259b3d9e269 /samples/git:/ssh:/git@git.zx2c4.com | |
| parent | hostap: use generic power management (diff) | |
| download | linux-dev-9130559cf8dbc34b3d54a2ab5f2a746b964c46a4.tar.xz linux-dev-9130559cf8dbc34b3d54a2ab5f2a746b964c46a4.zip | |
ipw2100: Use GFP_KERNEL instead of GFP_ATOMIC in some memory allocation
The call chain is:
ipw2100_pci_init_one (the probe function)
--> ipw2100_queues_allocate
--> ipw2100_tx_allocate
No lock is taken in the between.
So it is safe to use GFP_KERNEL in 'ipw2100_tx_allocate()'.
BTW, 'ipw2100_queues_allocate()' also calls 'ipw2100_msg_allocate()' which
already allocates some memory using GFP_KERNEL.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200722101701.26126-1-christophe.jaillet@wanadoo.fr
Diffstat (limited to 'samples/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions