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

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Signed-off-by: Linda Xie <lxie@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Linda Xie 2005-09-22 00:48:24 -07:00 committed by Linus Torvalds
parent 3c6de9295d
commit 02fe75a9ad
1 changed files with 2 additions and 2 deletions
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4
drivers/pci/hotplug/rpadlpar_sysfs.c
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@ -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);