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v0.7.0
https://github.com/torvalds/linux
02 December 2023, 22:23:51 UTC
Revision bda1cda54b7e1654e9416fec76e6342847b25216 authored by Patrick Boettcher on 07 September 2008, 19:04:38 UTC, committed by Mauro Carvalho Chehab on 05 October 2008, 02:01:21 UTC 
V4L/DVB (9043): S5H1420: Fix size of shadow-array to avoid overflow
 
The array size of 'shadow' still needs to be fixed in order to not overflow when reading register 0x00.

Thanks to Oliver Endriss for pointing that out.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
1 parent c18c5ff
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Tip revision: bda1cda54b7e1654e9416fec76e6342847b25216 authored by Patrick Boettcher on 07 September 2008, 19:04:38 UTC
V4L/DVB (9043): S5H1420: Fix size of shadow-array to avoid overflow
Tip revision: bda1cda
symlink.c 
/*
 *  linux/fs/sysv/symlink.c
 *
 *  Handling of System V filesystem fast symlinks extensions.
 *  Aug 2001, Christoph Hellwig (hch@infradead.org)
 */

#include "sysv.h"
#include <linux/namei.h>

static void *sysv_follow_link(struct dentry *dentry, struct nameidata *nd)
{
	nd_set_link(nd, (char *)SYSV_I(dentry->d_inode)->i_data);
	return NULL;
}

const struct inode_operations sysv_fast_symlink_inode_operations = {
	.readlink	= generic_readlink,
	.follow_link	= sysv_follow_link,
};
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