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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2010-11-19 15:26:20 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2011-01-10 14:05:45 +0900 |
| commit | e828949e5b42bfd234ee537cdb7c5e3a577958a3 (patch) | |
| tree | c2e259a3020acdb943669fb01e5a7dc5598a6fe9 /fs/nilfs2/ifile.c | |
| parent | b004a5eb0babec7ef91558f73315ef49e5a1f285 (diff) | |
| download | linux-e828949e5b42bfd234ee537cdb7c5e3a577958a3.tar.gz linux-e828949e5b42bfd234ee537cdb7c5e3a577958a3.tar.bz2 linux-e828949e5b42bfd234ee537cdb7c5e3a577958a3.zip | |
nilfs2: call nilfs_error inside bmap routines
Some functions using nilfs bmap routines can wrongly return invalid
argument error (i.e. -EINVAL) that bmap returns as an internal code
for btree corruption.
This fixes the issue by catching and converting the internal EINVAL to
EIO and calling nilfs_error function inside bmap routines.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs/nilfs2/ifile.c')
| -rw-r--r-- | fs/nilfs2/ifile.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/nilfs2/ifile.c b/fs/nilfs2/ifile.c index 9f8a2da67f90..bfc73d3a30ed 100644 --- a/fs/nilfs2/ifile.c +++ b/fs/nilfs2/ifile.c @@ -149,14 +149,9 @@ int nilfs_ifile_get_inode_block(struct inode *ifile, ino_t ino, } err = nilfs_palloc_get_entry_block(ifile, ino, 0, out_bh); - if (unlikely(err)) { - if (err == -EINVAL) - nilfs_error(sb, __func__, "ifile is broken"); - else - nilfs_warning(sb, __func__, - "unable to read inode: %lu", - (unsigned long) ino); - } + if (unlikely(err)) + nilfs_warning(sb, __func__, "unable to read inode: %lu", + (unsigned long) ino); return err; } |