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Commit 02fe75a9 authored by Linda Xie's avatar Linda Xie Committed by Linus Torvalds
Browse files

[PATCH] PCI Hotplug: Fix buffer overrun in rpadlpar_sysfs.c 



Signed-off-by: default avatarLinda Xie <lxie@us.ibm.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 3c6de929

drivers/pci/hotplug/rpadlpar_sysfs.c

+2 −2
Original line number Diff line number Diff line
@@ -62,7 +62,7 @@ static ssize_t add_slot_store(struct dlpar_io_attr *dlpar_attr, 
	char drc_name[MAX_DRC_NAME_LEN];

	char *end;



	if (nbytes > MAX_DRC_NAME_LEN)

	if (nbytes >= MAX_DRC_NAME_LEN)

		return 0;



	memcpy(drc_name, buf, nbytes);
@@ -83,7 +83,7 @@ static ssize_t remove_slot_store(struct dlpar_io_attr *dlpar_attr, 
	char drc_name[MAX_DRC_NAME_LEN];

	char *end;



	if (nbytes > MAX_DRC_NAME_LEN)

	if (nbytes >= MAX_DRC_NAME_LEN)

		return 0;



	memcpy(drc_name, buf, nbytes);