From: Andrew Morton <akpm@osdl.org>
Date: Thu, 7 Dec 2006 04:37:33 +0000 (-0800)
Subject: [PATCH] protect ext2 ioctl modifying append_only immutable etc with i_mutex
X-Git-Tag: v2.6.20-rc1~145^2^2~156
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93f210dd9e614ddab7ecef0b4c9ba6ad3720d860;p=pandora-kernel.git

[PATCH] protect ext2 ioctl modifying append_only immutable etc with i_mutex

Port commit a090d9132c1e53e3517111123680c15afb25c0a4 into ext2:

All modifications of ->i_flags in inodes that might be visible to somebody
else must be under ->i_mutex.  That patch fixes ext2 ioctl() setting S_APPEND.

Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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