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Commit a0fd5951 authored by Daniel Golle's avatar Daniel Golle Committed by Artem Bityutskiy
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UBIFS: add missing ui pointer in debugging code 



If UBIFS_DEBUG is defined an additional assertion of the ui_lock
spinlock in do_writepage cannot compile because the ui pointer has not
been previously declared.

Fix this by declaring and initializing the ui pointer in case
UBIFS_DEBUG is defined.

Signed-off-by: default avatarDaniel Golle <daniel@makrotopia.org>
Signed-off-by: default avatarArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
parent 151d6b21

fs/ubifs/file.c

+1 −0
Original line number Diff line number Diff line
@@ -903,6 +903,7 @@ static int do_writepage(struct page *page, int len) 
	struct ubifs_info *c = inode->i_sb->s_fs_info;



#ifdef UBIFS_DEBUG

	struct ubifs_inode *ui = ubifs_inode(inode);

	spin_lock(&ui->ui_lock);

	ubifs_assert(page->index <= ui->synced_i_size << PAGE_CACHE_SIZE);

	spin_unlock(&ui->ui_lock);