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params: lift param_set_uint_minmax to common code

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[ Upstream commit 2a14c9ae15a38148484a128b84bff7e9ffd90d68 ]

It is a useful helper hence move it to common code so others can enjoy
it.

Suggested-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Stable-dep-of: 3ebc46ca8675 ("tcp: Fix shift-out-of-bounds in dctcp_update_alpha().")
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Sagi Grimberg
2021-06-16 14:19:33 -07:00
committed by Greg Kroah-Hartman
parent daf341e0a2
commit 42bd4e491c
3 changed files with 20 additions and 18 deletions
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2
include/linux/moduleparam.h
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@@ -431,6 +431,8 @@ extern int param_get_int(char *buffer, const struct kernel_param *kp);
extern const struct kernel_param_ops param_ops_uint;
extern int param_set_uint(const char *val, const struct kernel_param *kp);
extern int param_get_uint(char *buffer, const struct kernel_param *kp);
int param_set_uint_minmax(const char *val, const struct kernel_param *kp,
unsigned int min, unsigned int max);
#define param_check_uint(name, p) __param_check(name, p, unsigned int)
extern const struct kernel_param_ops param_ops_long;