Jan Kara 26058c397b quota: Don't overflow quota file offsets ... [ Upstream commit 10f04d40a9 ] The on-disk quota format supports quota files with upto 2^32 blocks. Be careful when computing quota file offsets in the quota files from block numbers as they can overflow 32-bit types. Since quota files larger than 4GB would require ~26 millions of quota users, this is mostly a theoretical concern now but better be careful, fuzzers would find the problem sooner or later anyway... Reviewed-by: Andreas Dilger <adilger@dilger.ca> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-01-06 14:56:53 +01:00
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compat.h	quota: simplify the quotactl compat handling	2020-09-17 13:00:46 -04:00
dquot.c	fs: quota: fix array-index-out-of-bounds bug by passing correct argument to vfs_cleanup_quota_inode()	2020-12-26 16:02:45 +01:00
Kconfig	quota: simplify the quotactl compat handling	2020-09-17 13:00:46 -04:00
kqid.c
Makefile	quota: simplify the quotactl compat handling	2020-09-17 13:00:46 -04:00
netlink.c
quota.c	\n	2020-10-15 14:56:15 -07:00
quota_tree.c	quota: Don't overflow quota file offsets	2021-01-06 14:56:53 +01:00
quota_tree.h
quota_v1.c	quota: minor code cleanup for v1_format_ops	2019-10-17 10:30:28 +02:00
quota_v2.c	quota: Sanity-check quota file headers on load	2020-12-26 16:02:44 +01:00
quotaio_v1.h	quota: avoid time_t in v1_disk_dqblk definition	2019-12-16 14:15:30 +01:00
quotaio_v2.h