Commit e62e560f authored Jan 22, 2016 by Darrick J. Wong Committed by Al Viro Jan 22, 2016

vfs: abort dedupe loop if fatal signals are pending



If the program running dedupe receives a fatal signal during the
dedupe loop, we should bail out to avoid tying up the system.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent 3ed47db3

fs/read_write.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1656,6 +1656,9 @@ next_file:
		mnt_drop_write_file(dst_file);
		next_loop:
		fdput(dst_fd);

		if (fatal_signal_pending(current))
		goto out;
		}

		out:

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