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| author | Darrick J. Wong | 2018-01-26 20:11:20 +0100 |
|---|---|---|
| committer | Darrick J. Wong | 2018-01-29 16:27:24 +0100 |
| commit | 0c6dda7a1cbd587e48bcef1999875e29549c2b41 (patch) | |
| tree | 932813f135f482ab48791b3bb5a5dc61aa510564 /fs/proc_namespace.c | |
| parent | xfs: treat CoW fork operations as delalloc for quota accounting (diff) | |
| download | kernel-qcow2-linux-0c6dda7a1cbd587e48bcef1999875e29549c2b41.tar.gz kernel-qcow2-linux-0c6dda7a1cbd587e48bcef1999875e29549c2b41.tar.xz kernel-qcow2-linux-0c6dda7a1cbd587e48bcef1999875e29549c2b41.zip | |
iomap: warn on zero-length mappings
Don't let the iomap callback get away with feeding us a garbage zero
length mapping -- there was a bug in xfs that resulted in those leaking
out to hilarious effect.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/proc_namespace.c')
0 files changed, 0 insertions, 0 deletions