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author | Paolo Bonzini <pbonzini@redhat.com> | 2020-05-13 19:14:05 +0300 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-05-13 19:14:05 +0300 |
commit | 4aef2ec9022b217f74d0f4c9b84081f07cc223d9 (patch) | |
tree | edf9bb9ca1f8ab6345c156a7e87aaed28939f66c /fs/ext4/inline.c | |
parent | 7c67f54661fcc8d141fb11abbab1739f32e13b03 (diff) | |
parent | 37486135d3a7b03acc7755b63627a130437f066a (diff) | |
download | linux-4aef2ec9022b217f74d0f4c9b84081f07cc223d9.tar.xz |
Merge branch 'kvm-amd-fixes' into HEAD
Diffstat (limited to 'fs/ext4/inline.c')
-rw-r--r-- | fs/ext4/inline.c | 54 |
1 files changed, 6 insertions, 48 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index fad82d08fca5..f35e289e17aa 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -98,10 +98,9 @@ int ext4_get_max_inline_size(struct inode *inode) error = ext4_get_inode_loc(inode, &iloc); if (error) { - ext4_set_errno(inode->i_sb, -error); - ext4_error_inode(inode, __func__, __LINE__, 0, - "can't get inode location %lu", - inode->i_ino); + ext4_error_inode_err(inode, __func__, __LINE__, 0, -error, + "can't get inode location %lu", + inode->i_ino); return 0; } @@ -1762,9 +1761,9 @@ bool empty_inline_dir(struct inode *dir, int *has_inline_data) err = ext4_get_inode_loc(dir, &iloc); if (err) { - ext4_set_errno(dir->i_sb, -err); - EXT4_ERROR_INODE(dir, "error %d getting inode %lu block", - err, dir->i_ino); + EXT4_ERROR_INODE_ERR(dir, -err, + "error %d getting inode %lu block", + err, dir->i_ino); return true; } @@ -1857,47 +1856,6 @@ out: return error; } -int ext4_inline_data_fiemap(struct inode *inode, - struct fiemap_extent_info *fieinfo, - int *has_inline, __u64 start, __u64 len) -{ - __u64 physical = 0; - __u64 inline_len; - __u32 flags = FIEMAP_EXTENT_DATA_INLINE | FIEMAP_EXTENT_NOT_ALIGNED | - FIEMAP_EXTENT_LAST; - int error = 0; - struct ext4_iloc iloc; - - down_read(&EXT4_I(inode)->xattr_sem); - if (!ext4_has_inline_data(inode)) { - *has_inline = 0; - goto out; - } - inline_len = min_t(size_t, ext4_get_inline_size(inode), - i_size_read(inode)); - if (start >= inline_len) - goto out; - if (start + len < inline_len) - inline_len = start + len; - inline_len -= start; - - error = ext4_get_inode_loc(inode, &iloc); - if (error) - goto out; - - physical = (__u64)iloc.bh->b_blocknr << inode->i_sb->s_blocksize_bits; - physical += (char *)ext4_raw_inode(&iloc) - iloc.bh->b_data; - physical += offsetof(struct ext4_inode, i_block); - - brelse(iloc.bh); -out: - up_read(&EXT4_I(inode)->xattr_sem); - if (physical) - error = fiemap_fill_next_extent(fieinfo, start, physical, - inline_len, flags); - return (error < 0 ? error : 0); -} - int ext4_inline_data_truncate(struct inode *inode, int *has_inline) { handle_t *handle; |