On Thu, Jan 25, 2018 at 06:06:02PM +0800, Jia-Ju Bai wrote: > After checking all possible call chains to crypto_report here, > my tool finds that crypto_report is never called in atomic context. > And crypto_report calls crypto_alg_match which calls down_read, > thus it proves again that crypto_report can call functions which may sleep. > Thus GFP_ATOMIC is not necessary, and it can be replaced with GFP_KERNEL. > > This is found by a static analysis tool named DCNS written by myself. > > Signed-off-by: Jia-Ju Bai <baijiaju1990@xxxxxxxxx> Patch applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
