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Commit b6ee30a2 authored by Barry Song's avatar Barry Song Committed by Greg Kroah-Hartman
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Staging: iio-utils: fix memory overflow for dynamically allocateded memory to hold filename 



Signed-off-by: default avatarBarry Song <21cnbao@gmail.com>
Acked-by: default avatarJonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent c3dee74f

drivers/staging/iio/Documentation/iio_utils.h

+1 −2
Original line number Diff line number Diff line
@@ -62,9 +62,8 @@ inline int find_type_by_name(const char *name, const char *type) 
					1) != 0) {

				filename = malloc(strlen(iio_dir)

						+ strlen(type)

						+ 1

						+ numstrlen

						+ 1);

						+ 6);

				if (filename == NULL)

					return -ENOMEM;

				sprintf(filename, "%s%s%d/name",