From: Nikanth Karthikesan <knikanth@suse.de>
Date: Sun, 16 May 2010 18:00:00 +0000 (-0400)
Subject: ext4: Prevent creation of files larger than RLIMIT_FSIZE using fallocate
X-Git-Tag: v2.6.35-rc1~39^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6d19c42b7cf81c39632b6d4dbc514e8449bcd346;p=pandora-kernel.git

ext4: Prevent creation of files larger than RLIMIT_FSIZE using fallocate

Currently using posix_fallocate one can bypass an RLIMIT_FSIZE limit
and create a file larger than the limit. Add a check for that.

Signed-off-by: Nikanth Karthikesan <knikanth@suse.de>
Signed-off-by: Amit Arora <aarora@in.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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