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From: bingjingc <bingjingc@synology.com>
To: viro@zeniv.linux.org.uk, jack@suse.com, jack@suse.cz,
	axboe@kernel.dk, linux-fsdevel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, cccheng@synology.com,
	bingjingc@synology.com, robbieko@synology.com
Subject: [PATCH 0/3] handle large user and group ID for isofs and udf
Date: Thu, 28 Jan 2021 10:17:00 +0800	[thread overview]
Message-ID: <1611800220-9481-1-git-send-email-bingjingc@synology.com> (raw)

From: BingJing Chang <bingjingc@synology.com>

The uid/gid (unsigned int) of a domain user may be larger than INT_MAX.
The parse_options of isofs and udf will return 0, and mount will fail
with -EINVAL. These patches try to handle large user and group ID.

BingJing Chang (3):
  isofs: handle large user and group ID
  udf: handle large user and group ID
  parser: add unsigned int parser

 fs/isofs/inode.c       |  9 +++++----
 fs/udf/super.c         |  9 +++++----
 include/linux/parser.h |  1 +
 lib/parser.c           | 22 ++++++++++++++++++++++
 4 files changed, 33 insertions(+), 8 deletions(-)

-- 
2.7.4


             reply	other threads:[~2021-01-28  2:19 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-28  2:17 bingjingc [this message]
2021-01-28  3:22 ` [PATCH 0/3] handle large user and group ID for isofs and udf Matthew Wilcox

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