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| author | Wang Shilong <wangsl-fnst@cn.fujitsu.com> | 2013-01-15 21:20:01 -0800 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2013-01-21 11:19:57 +0100 |
| commit | c04e88e271ab67de1409c3b4a4e80dbe13eac7b0 (patch) | |
| tree | 31c46c27fedef5d19cecaaccf2abdd2e0a00c981 /fs/ext3/resize.c | |
| parent | ab6a773dbcbd2bba3ead8676ae21ce5adbbdc035 (diff) | |
| download | linux-c04e88e271ab67de1409c3b4a4e80dbe13eac7b0.tar.gz linux-c04e88e271ab67de1409c3b4a4e80dbe13eac7b0.tar.bz2 linux-c04e88e271ab67de1409c3b4a4e80dbe13eac7b0.zip | |
Ext3: return ENOMEM rather than EIO if sb_getblk fails
It will be better to use ENOMEM rather than EIO, because the only
reason that sb_getblk fails is that allocation fails.
Signed-off-by: Wang Shilong <wangsl-fnst@cn.fujitsu.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/ext3/resize.c')
| -rw-r--r-- | fs/ext3/resize.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c index 704e8ce7d782..27105655502c 100644 --- a/fs/ext3/resize.c +++ b/fs/ext3/resize.c @@ -117,7 +117,7 @@ static struct buffer_head *bclean(handle_t *handle, struct super_block *sb, bh = sb_getblk(sb, blk); if (unlikely(!bh)) - return ERR_PTR(-EIO); + return ERR_PTR(-ENOMEM); if ((err = ext3_journal_get_write_access(handle, bh))) { brelse(bh); bh = ERR_PTR(err); @@ -235,7 +235,7 @@ static int setup_new_group_blocks(struct super_block *sb, gdb = sb_getblk(sb, block); if (unlikely(!gdb)) { - err = -EIO; + err = -ENOMEM; goto exit_bh; } if ((err = ext3_journal_get_write_access(handle, gdb))) { @@ -723,7 +723,7 @@ static void update_backups(struct super_block *sb, bh = sb_getblk(sb, group * bpg + blk_off); if (unlikely(!bh)) { - err = -EIO; + err = -ENOMEM; break; } ext3_debug("update metadata backup %#04lx\n", |