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| author | Catherine Sullivan <csully@google.com> | 2022-01-26 03:38:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-01 19:27:14 +0300 |
| commit | 1ac025f24b89cfcb31184f8da8186c815c5f977c (patch) | |
| tree | dc2d804528ff3c577b2581e537dc8caae847cdea /net/ipv6 | |
| parent | 35b092d3b57f47af50b6e5da77bb73fc4e66c704 (diff) | |
| download | linux-1ac025f24b89cfcb31184f8da8186c815c5f977c.tar.xz | |
gve: Fix GFP flags when allocing pages
[ Upstream commit a92f7a6feeb3884c69c1c7c1f13bccecb2228ad0 ]
Use GFP_ATOMIC when allocating pages out of the hotpath,
continue to use GFP_KERNEL when allocating pages during setup.
GFP_KERNEL will allow blocking which allows it to succeed
more often in a low memory enviornment but in the hotpath we do
not want to allow the allocation to block.
Fixes: f5cedc84a30d2 ("gve: Add transmit and receive support")
Signed-off-by: Catherine Sullivan <csully@google.com>
Signed-off-by: David Awogbemila <awogbemila@google.com>
Link: https://lore.kernel.org/r/20220126003843.3584521-1-awogbemila@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/ipv6')
0 files changed, 0 insertions, 0 deletions