Commit 48640105 authored by Joel Granados's avatar Joel Granados
Browse files

sysctl: Add missing kernel-doc for proc_dointvec_conv 



Add kernel-doc documentation for the proc_dointvec_conv function to
describe its parameters and return value.

Reviewed-by: default avatarKees Cook <kees@kernel.org>
Signed-off-by: default avatarJoel Granados <joel.granados@kernel.org>
parent 8f0b4cce

kernel/sysctl.c

+16 −0
Original line number Diff line number Diff line
@@ -862,6 +862,22 @@ int proc_doulongvec_minmax(const struct ctl_table *table, int dir, 
	return proc_doulongvec_minmax_conv(table, dir, buffer, lenp, ppos, 1l, 1l);

}



/**

 * proc_dointvec_conv - read a vector of ints with a custom converter

 * @table: the sysctl table

 * @dir: %TRUE if this is a write to the sysctl file

 * @buffer: the user buffer

 * @lenp: the size of the user buffer

 * @ppos: file position

 * @conv: Custom converter call back

 *

 * Reads/writes up to table->maxlen/sizeof(unsigned int) unsigned integer

 * values from/to the user buffer, treated as an ASCII string. Negative

 * strings are not allowed.

 *

 * Returns: 0 on success

 */



int proc_dointvec_conv(const struct ctl_table *table, int dir, void *buffer,

		       size_t *lenp, loff_t *ppos,

		       int (*conv)(bool *negp, unsigned long *u_ptr, int *k_ptr,