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| author | Christoph Hellwig <hch@lst.de> | 2020-06-03 07:52:36 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2020-06-08 10:13:56 -0400 |
| commit | a2541dcb51127dc31934ab93bc99ae7df458e41b (patch) | |
| tree | 30f7d860940d89457e8bd5873dda4dc5f8ba819e | |
| parent | c7388c1f8fb6d8687403e9554c873f9df4512797 (diff) | |
| download | linux-a2541dcb51127dc31934ab93bc99ae7df458e41b.tar.gz linux-a2541dcb51127dc31934ab93bc99ae7df458e41b.tar.bz2 linux-a2541dcb51127dc31934ab93bc99ae7df458e41b.zip | |
random: fix an incorrect __user annotation on proc_do_entropy
No user pointers for sysctls anymore.
Fixes: 32927393dc1c ("sysctl: pass kernel pointers to ->proc_handler")
Reported-by: build test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
| -rw-r--r-- | drivers/char/random.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c index 1e0db78b83ba..cf8a43f5eb2a 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -2087,7 +2087,7 @@ static int proc_do_uuid(struct ctl_table *table, int write, * Return entropy available scaled to integral bits */ static int proc_do_entropy(struct ctl_table *table, int write, - void __user *buffer, size_t *lenp, loff_t *ppos) + void *buffer, size_t *lenp, loff_t *ppos) { struct ctl_table fake_table; int entropy_count; |