diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-02-20 09:23:15 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2022-03-11 11:42:49 +0100 |
| commit | 60df54f8e6bb2c375a9d21f16c9d3983206709e7 (patch) | |
| tree | ff488eeee4f52a54ee84a241f4505a6457555ea8 /net/mac80211/mesh.c | |
| parent | mac80211: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE (diff) | |
| download | linux-60df54f8e6bb2c375a9d21f16c9d3983206709e7.tar.xz linux-60df54f8e6bb2c375a9d21f16c9d3983206709e7.zip | |
mac80211: Use GFP_KERNEL instead of GFP_ATOMIC when possible
Previous memory allocations in this function already use GFP_KERNEL, so
use __dev_alloc_skb() and an explicit GFP_KERNEL instead of an implicit
GFP_ATOMIC.
This gives more opportunities of successful allocation.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/194a0e2ff00c3fae88cc9fba47431747360c8242.1645345378.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 1d3b4ad32965..5275f4f32a78 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -853,7 +853,7 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) bcn = kzalloc(sizeof(*bcn) + head_len + tail_len, GFP_KERNEL); /* need an skb for IE builders to operate on */ - skb = dev_alloc_skb(max(head_len, tail_len)); + skb = __dev_alloc_skb(max(head_len, tail_len), GFP_KERNEL); if (!bcn || !skb) goto out_free; |