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| author | Dan Carpenter | 2013-08-15 07:53:38 +0200 |
|---|---|---|
| committer | Ben Myers | 2013-08-26 18:28:08 +0200 |
| commit | 0d0ab120d1fe90fcc73a2bfff3945bea636b3025 (patch) | |
| tree | 33a2da26d723f130c58b4dc5f597bccc94843309 /drivers/rtc/rtc-pm8xxx.c | |
| parent | xfs: xfs_dir3_sfe_put_ino can be static (diff) | |
| download | kernel-qcow2-linux-0d0ab120d1fe90fcc73a2bfff3945bea636b3025.tar.gz kernel-qcow2-linux-0d0ab120d1fe90fcc73a2bfff3945bea636b3025.tar.xz kernel-qcow2-linux-0d0ab120d1fe90fcc73a2bfff3945bea636b3025.zip | |
xfs: check for underflow in xfs_iformat_fork()
The "di_size" variable comes from the disk and it's a signed 64 bit.
We check the upper limit but we should check for negative numbers as
well.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'drivers/rtc/rtc-pm8xxx.c')
0 files changed, 0 insertions, 0 deletions