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[PATCH] splice: fix unlocking of page on error ->prepare_write()
authorJens Axboe <axboe@suse.de>
Wed, 3 May 2006 08:35:10 +0000 (10:35 +0200)
committerJens Axboe <axboe@nelson.home.kernel.dk>
Thu, 4 May 2006 04:55:12 +0000 (06:55 +0200)
commitbfc4ee39fdbb2deb8864785d5e5bc5cdd3b31a69
tree6f5f678cd07a4c65c1e7ea78f911fdd0932b0c7etree | snapshot
parent5dea5176e5c32ef9f0d1a41d28427b3bf6881b3acommit | diff
[PATCH] splice: fix unlocking of page on error ->prepare_write()

Looking at generic_file_buffered_write(), we need to unlock_page() if
prepare write fails and it isn't due to racing with truncate().

Also trim the size if ->prepare_write() fails, if we have to.

Signed-off-by: Jens Axboe <axboe@suse.de>
fs/splice.c diff | blob | history
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