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Diffstat (limited to 'fs/f2fs/inode.c')
-rw-r--r--fs/f2fs/inode.c29
1 files changed, 23 insertions, 6 deletions
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c
index 78c3f1d70f1d..44582a4db513 100644
--- a/fs/f2fs/inode.c
+++ b/fs/f2fs/inode.c
@@ -291,13 +291,30 @@ static bool sanity_check_inode(struct inode *inode, struct page *node_page)
fi->i_flags & F2FS_COMPR_FL &&
F2FS_FITS_IN_INODE(ri, fi->i_extra_isize,
i_log_cluster_size)) {
- if (ri->i_compress_algorithm >= COMPRESS_MAX)
+ if (ri->i_compress_algorithm >= COMPRESS_MAX) {
+ f2fs_warn(sbi, "%s: inode (ino=%lx) has unsupported "
+ "compress algorithm: %u, run fsck to fix",
+ __func__, inode->i_ino,
+ ri->i_compress_algorithm);
return false;
- if (le64_to_cpu(ri->i_compr_blocks) > inode->i_blocks)
+ }
+ if (le64_to_cpu(ri->i_compr_blocks) >
+ SECTOR_TO_BLOCK(inode->i_blocks)) {
+ f2fs_warn(sbi, "%s: inode (ino=%lx) has inconsistent "
+ "i_compr_blocks:%llu, i_blocks:%llu, run fsck to fix",
+ __func__, inode->i_ino,
+ le64_to_cpu(ri->i_compr_blocks),
+ SECTOR_TO_BLOCK(inode->i_blocks));
return false;
+ }
if (ri->i_log_cluster_size < MIN_COMPRESS_LOG_SIZE ||
- ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE)
+ ri->i_log_cluster_size > MAX_COMPRESS_LOG_SIZE) {
+ f2fs_warn(sbi, "%s: inode (ino=%lx) has unsupported "
+ "log cluster size: %u, run fsck to fix",
+ __func__, inode->i_ino,
+ ri->i_log_cluster_size);
return false;
+ }
}
return true;
@@ -345,7 +362,7 @@ static int do_read_inode(struct inode *inode)
fi->i_flags = le32_to_cpu(ri->i_flags);
if (S_ISREG(inode->i_mode))
fi->i_flags &= ~F2FS_PROJINHERIT_FL;
- fi->flags = 0;
+ bitmap_zero(fi->flags, FI_MAX);
fi->i_advise = ri->i_advise;
fi->i_pino = le32_to_cpu(ri->i_pino);
fi->i_dir_level = ri->i_dir_level;
@@ -518,7 +535,7 @@ retry:
inode = f2fs_iget(sb, ino);
if (IS_ERR(inode)) {
if (PTR_ERR(inode) == -ENOMEM) {
- congestion_wait(BLK_RW_ASYNC, HZ/50);
+ congestion_wait(BLK_RW_ASYNC, DEFAULT_IO_TIMEOUT);
goto retry;
}
}
@@ -759,7 +776,7 @@ no_delete:
else
f2fs_inode_synced(inode);
- /* ino == 0, if f2fs_new_inode() was failed t*/
+ /* for the case f2fs_new_inode() was failed, .i_ino is zero, skip it */
if (inode->i_ino)
invalidate_mapping_pages(NODE_MAPPING(sbi), inode->i_ino,
inode->i_ino);