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cred: fold get_new_cred_many() into get_cred_many()

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There's no need for this to be a separate helper.

Link: https://lore.kernel.org/r/20241126-zaunpfahl-wovon-c3979b990a63@brauner
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2024-11-26 14:22:16 +01:00
parent 252120f79a
commit a6babf4cbe
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GPG Key ID: 91C61BC06578DCA2
1 changed files with 2 additions and 15 deletions
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17
include/linux/cred.h
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@ -186,20 +186,6 @@ static inline const struct cred *revert_creds(const struct cred *revert_cred)
return override_cred;
}
/**
* get_new_cred_many - Get references on a new set of credentials
* @cred: The new credentials to reference
* @nr: Number of references to acquire
*
* Get references on the specified set of new credentials. The caller must
* release all acquired references.
*/
static inline struct cred *get_new_cred_many(struct cred *cred, int nr)
{
atomic_long_add(nr, &cred->usage);
return cred;
}
/**
* get_cred_many - Get references on a set of credentials
* @cred: The credentials to reference
@ -220,7 +206,8 @@ static inline const struct cred *get_cred_many(const struct cred *cred, int nr)
if (!cred)
return cred;
nonconst_cred->non_rcu = 0;
return get_new_cred_many(nonconst_cred, nr);
atomic_long_add(nr, &nonconst_cred->usage);
return cred;
}
/*