diff options
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/block_validity.c | 1 | ||||
| -rw-r--r-- | fs/ext4/extents.c | 1 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 4 | ||||
| -rw-r--r-- | fs/ext4/mballoc.c | 22 | ||||
| -rw-r--r-- | fs/ext4/migrate.c | 1 | ||||
| -rw-r--r-- | fs/ext4/move_extent.c | 1 | ||||
| -rw-r--r-- | fs/ext4/xattr_security.c | 1 |
7 files changed, 20 insertions, 11 deletions
diff --git a/fs/ext4/block_validity.c b/fs/ext4/block_validity.c index 983f0e12749..538c4865508 100644 --- a/fs/ext4/block_validity.c +++ b/fs/ext4/block_validity.c @@ -18,6 +18,7 @@ #include <linux/pagemap.h> #include <linux/blkdev.h> #include <linux/mutex.h> +#include <linux/slab.h> #include "ext4.h" struct ext4_system_zone { diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 94c8ee81f5e..236b834b4ca 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3879,6 +3879,7 @@ static int ext4_xattr_fiemap(struct inode *inode, physical += offset; length = EXT4_SB(inode->i_sb)->s_inode_size - offset; flags |= FIEMAP_EXTENT_DATA_INLINE; + brelse(iloc.bh); } else { /* external block */ physical = EXT4_I(inode)->i_file_acl << blockbits; length = inode->i_sb->s_blocksize; diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 11119e07233..81d60541284 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -39,6 +39,7 @@ #include <linux/bio.h> #include <linux/workqueue.h> #include <linux/kernel.h> +#include <linux/slab.h> #include "ext4_jbd2.h" #include "xattr.h" @@ -5374,7 +5375,7 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) } else { struct ext4_iloc iloc; - err = ext4_get_inode_loc(inode, &iloc); + err = __ext4_get_inode_loc(inode, &iloc, 0); if (err) return err; if (wbc->sync_mode == WB_SYNC_ALL) @@ -5385,6 +5386,7 @@ int ext4_write_inode(struct inode *inode, struct writeback_control *wbc) (unsigned long long)iloc.bh->b_blocknr); err = -EIO; } + brelse(iloc.bh); } return err; } diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 54df209d2ee..b423a364dca 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -23,6 +23,7 @@ #include "mballoc.h" #include <linux/debugfs.h> +#include <linux/slab.h> #include <trace/events/ext4.h> /* @@ -2534,6 +2535,17 @@ static void release_blocks_on_commit(journal_t *journal, transaction_t *txn) mb_debug(1, "gonna free %u blocks in group %u (0x%p):", entry->count, entry->group, entry); + if (test_opt(sb, DISCARD)) { + ext4_fsblk_t discard_block; + + discard_block = entry->start_blk + + ext4_group_first_block_no(sb, entry->group); + trace_ext4_discard_blocks(sb, + (unsigned long long)discard_block, + entry->count); + sb_issue_discard(sb, discard_block, entry->count); + } + err = ext4_mb_load_buddy(sb, entry->group, &e4b); /* we expect to find existing buddy because it's pinned */ BUG_ON(err != 0); @@ -2555,16 +2567,6 @@ static void release_blocks_on_commit(journal_t *journal, transaction_t *txn) page_cache_release(e4b.bd_bitmap_page); } ext4_unlock_group(sb, entry->group); - if (test_opt(sb, DISCARD)) { - ext4_fsblk_t discard_block; - - discard_block = entry->start_blk + - ext4_group_first_block_no(sb, entry->group); - trace_ext4_discard_blocks(sb, - (unsigned long long)discard_block, - entry->count); - sb_issue_discard(sb, discard_block, entry->count); - } kmem_cache_free(ext4_free_ext_cachep, entry); ext4_mb_release_desc(&e4b); } diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index 8b87bd0eac9..34dcfc52ef4 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -13,6 +13,7 @@ */ #include <linux/module.h> +#include <linux/slab.h> #include "ext4_jbd2.h" #include "ext4_extents.h" diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index aa5fe28d180..d1fc662cc31 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -15,6 +15,7 @@ #include <linux/fs.h> #include <linux/quotaops.h> +#include <linux/slab.h> #include "ext4_jbd2.h" #include "ext4_extents.h" #include "ext4.h" diff --git a/fs/ext4/xattr_security.c b/fs/ext4/xattr_security.c index 983c253999a..8b145e98df0 100644 --- a/fs/ext4/xattr_security.c +++ b/fs/ext4/xattr_security.c @@ -7,6 +7,7 @@ #include <linux/string.h> #include <linux/fs.h> #include <linux/security.h> +#include <linux/slab.h> #include "ext4_jbd2.h" #include "ext4.h" #include "xattr.h" |