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| author | Nikanth Karthikesan <knikanth@suse.de> | 2010-05-16 14:00:00 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-03-21 12:44:13 -0700 |
| commit | b87c9ea0ff8b0f8e7ff538e1d47a20933b229403 (patch) | |
| tree | db271218157276844515488b6b818d57b41b2bac /tools | |
| parent | 110e9fc4b1c8096f7805c6c3e9e20b55a4aaffc7 (diff) | |
| download | linux-rt-b87c9ea0ff8b0f8e7ff538e1d47a20933b229403.tar.gz | |
ext4: Prevent creation of files larger than RLIMIT_FSIZE using fallocate
commit 6d19c42b7cf81c39632b6d4dbc514e8449bcd346 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions