f2fs: handle error of f2fs_iget correctly

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In recover_orphan_inode, whenever f2fs_iget fail, we will make kernel panic,
but it's not reasonable, because f2fs_iget can fail due to a lot of reasons
including out of memory.

So we change error handling method as below:
a) when finding no entry for the orphan inode, bug_on for catching bugs;
b) for other reasons, report it to caller.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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This commit is contained in:

Chao Yu 2015-08-07 17:58:43 +08:00 • committed by Jaegeuk Kim

parent 47e70ca46f

commit 8c14bfadea

3 changed files with 28 additions and 9 deletions

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31

fs/f2fs/checkpoint.c

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2

fs/f2fs/f2fs.h

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4

fs/f2fs/super.c

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