Btrfs: print btrfs specific info for some fatal error cases

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Marc argued that if there are several btrfs filesystems mounted,
while users even don't know which filesystem hit the corrupted
errors something like generation verification failure.

Since @extent_buffer structure has a member @fs_info, let's output
btrfs device info.

Reported-by: Marc MERLIN <marc@merlins.org>
Signed-off-by: Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

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Wang Shilong 2014-07-04 17:59:06 +08:00 • committed by Chris Mason

parent d20983b40e

commit 29549aec76

1 changed files with 7 additions and 7 deletions

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fs/btrfs/disk-io.c

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