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| author | Sagi Grimberg <sagi@grimberg.me> | 2021-06-16 14:19:33 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-16 13:23:35 +0200 |
| commit | 459de98d7a6b3d504b5e8664f32f59a306dd425c (patch) | |
| tree | 0cf2c68e243d1c80bb82569e965adfb612c1b353 /include/linux | |
| parent | afd5730969aec960a2fee4e5ee839a6014643976 (diff) | |
| download | linux-stable-459de98d7a6b3d504b5e8664f32f59a306dd425c.tar.gz linux-stable-459de98d7a6b3d504b5e8664f32f59a306dd425c.tar.bz2 linux-stable-459de98d7a6b3d504b5e8664f32f59a306dd425c.zip | |
params: lift param_set_uint_minmax to common code
[ 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>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/moduleparam.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/moduleparam.h b/include/linux/moduleparam.h index ba36506db4fb..dee4c402c040 100644 --- a/include/linux/moduleparam.h +++ b/include/linux/moduleparam.h @@ -361,6 +361,8 @@ 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; |