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Message-Id: <1200970948-17903-15-git-send-email-tytso@mit.edu> Date: Mon, 21 Jan 2008 22:01:53 -0500 From: "Theodore Ts'o" <tytso@....EDU> To: linux-kernel@...r.kernel.org Cc: Eric Sandeen <sandeen@...hat.com> Subject: [PATCH 14/49] ext4: export iov_shorten from kernel for ext4's use From: Eric Sandeen <sandeen@...hat.com> Export iov_shorten() from kernel so that ext4 can truncate too-large writes to bitmapped files. Signed-off-by: Eric Sandeen <sandeen@...hat.com> --- fs/read_write.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/fs/read_write.c b/fs/read_write.c index ea1f94c..dfaee3f 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -450,6 +450,7 @@ unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to) } return seg; } +EXPORT_SYMBOL(iov_shorten); ssize_t do_sync_readv_writev(struct file *filp, const struct iovec *iov, unsigned long nr_segs, size_t len, loff_t *ppos, iov_fn_t fn) -- 1.5.4.rc3.31.g1271-dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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