kernel.git/crypto/crypto_user_stat.c, branch linux-5.3.y

crypto: user - fix memory leak in crypto_reportstat

2019-12-13T07:49:33Z

commit c03b04dcdba1da39903e23cc4d072abf8f68f2dd upstream. In crypto_reportstat, a new skb is created by nlmsg_new(). This skb is leaked if crypto_reportstat_alg() fails. Required release for skb is added. Fixes: cac5818c25d0 ("crypto: user - Implement a generic crypto statistics") Cc: Signed-off-by: Navid Emamdoost Signed-off-by: Herbert Xu Signed-off-by: Greg Kroah-Hartman

crypto: stat - remove unused mutex

2019-01-18T10:43:43Z

crypto_cfg_mutex in crypto_user_stat.c is unused. Remove it. Cc: Corentin Labbe Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu

crypto: user - forward declare crypto_nlsk

2019-01-18T10:43:43Z

Move the declaration of crypto_nlsk into internal/cryptouser.h. This fixes the following sparse warning: crypto/crypto_user_base.c:41:13: warning: symbol 'crypto_nlsk' was not declared. Should it be static? Cc: Corentin Labbe Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu

crypto: user - remove unused dump functions

2018-12-23T03:52:44Z

This patch removes unused dump functions for crypto_user_stats. There are remains of the copy/paste of crypto_user_base to crypto_user_stat and I forgot to remove them. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: user - rename err_cnt parameter

2018-12-07T06:15:00Z

Since now all crypto stats are on their own structures, it is now useless to have the algorithm name in the err_cnt member. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: user - Split stats in multiple structures

2018-12-07T06:15:00Z

Like for userspace, this patch splits stats into multiple structures, one for each algorithm class. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: user - remove intermediate variable

2018-12-07T06:15:00Z

The use of the v64 intermediate variable is useless, and removing it bring to much readable code. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: user - Fix invalid stat reporting

2018-12-07T06:15:00Z

Some error count use the wrong name for getting this data. But this had not caused any reporting problem, since all error count are shared in the same union. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: user - split user space crypto stat structures

2018-12-07T06:15:00Z

It is cleaner to have each stat in their own structures. Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu

crypto: user - convert all stats from u32 to u64

2018-12-07T06:15:00Z

All the 32-bit fields need to be 64-bit. In some cases, UINT32_MAX crypto operations can be done in seconds. Reported-by: Eric Biggers Signed-off-by: Corentin Labbe Signed-off-by: Herbert Xu