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(parent: 9ef06ce) | patch
fs: prevent doing FALLOC_FL_ZERO_RANGE on append only file
authorLukas Czerner <lczerner@redhat.com>
Sat, 12 Apr 2014 13:51:34 +0000 (09:51 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 12 Apr 2014 13:51:34 +0000 (09:51 -0400)
commit8fc61d92630d1c96057a94c61e1643475045b25b
tree92a35f28bac2ae3893db6fc7be39e461eabfd588tree | snapshot
parent9ef06cec7c96f6bf59f1dd8b64b9645820099051commit | diff
fs: prevent doing FALLOC_FL_ZERO_RANGE on append only file

Currently punch hole and collapse range fallocate operation are not
allowed on append only file. This should be case for zero range as well.
Fix it by allowing only pure fallocate (possibly with keep size set).

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/open.c diff | blob | history
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