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(parent: 899c16c) | patch
driver: Correctly tag kmalloc allocation on behalf of user space
authorJan Kiszka <jan.kiszka@siemens.com>
Wed, 11 Mar 2015 06:39:43 +0000 (07:39 +0100)
committerJan Kiszka <jan.kiszka@siemens.com>
Fri, 20 Mar 2015 06:10:39 +0000 (07:10 +0100)
commit5976889a7943fa5df471b0b0eafca954a5a660db
treeaaf787914903712129380cbfff18e454ba3c0a07tree | snapshot
parent899c16c26d104943ff72ab4dbf069fea9699ebe3commit | diff
driver: Correctly tag kmalloc allocation on behalf of user space

When the provided config size if beyond kmalloc limits, it may raise a
WARN_ON. Avoid this by tagging the allocation with __GFP_NOWARN. Also
properly tag it as GFP_USER instead of GFP_KERNEL.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
driver/cell.c diff | blob | history