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authorChristoph Hellwig <hch@lst.de>2009-02-04 03:33:58 -0500
committerChristoph Hellwig <hch@brick.lst.de>2009-02-04 03:33:58 -0500
commitb93b6e434c046459cf3111c76dce46ba4abcb2b6 (patch)
tree04277a4f1bae95d38ea775623db3aaac72d56f26 /fs/xfs/xfs_rtalloc.h
parentf9057e3da79d18fdbd9d6adbb183f032c614feeb (diff)
xfs: make sure to free the real-time inodes in the mount error path
When mount fails after allocating the real-time inodes we currently leak them. Add a new helper to free the real-time inodes which can be used by both the mount and unmount path. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Felix Blyakher <felixb@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.h')
-rw-r--r--fs/xfs/xfs_rtalloc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/xfs/xfs_rtalloc.h b/fs/xfs/xfs_rtalloc.h
index 8d8dcd215716..3bac681218a4 100644
--- a/fs/xfs/xfs_rtalloc.h
+++ b/fs/xfs/xfs_rtalloc.h
@@ -108,6 +108,9 @@ xfs_rtfree_extent(
108int /* error */ 108int /* error */
109xfs_rtmount_init( 109xfs_rtmount_init(
110 struct xfs_mount *mp); /* file system mount structure */ 110 struct xfs_mount *mp); /* file system mount structure */
111void
112xfs_rtunmount_inodes(
113 struct xfs_mount *mp);
111 114
112/* 115/*
113 * Get the bitmap and summary inodes into the mount structure 116 * Get the bitmap and summary inodes into the mount structure
@@ -146,6 +149,7 @@ xfs_growfs_rt(
146# define xfs_growfs_rt(mp,in) (ENOSYS) 149# define xfs_growfs_rt(mp,in) (ENOSYS)
147# define xfs_rtmount_init(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (ENOSYS)) 150# define xfs_rtmount_init(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (ENOSYS))
148# define xfs_rtmount_inodes(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (ENOSYS)) 151# define xfs_rtmount_inodes(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (ENOSYS))
152# define xfs_rtunmount_inodes(m)
149#endif /* CONFIG_XFS_RT */ 153#endif /* CONFIG_XFS_RT */
150 154
151#endif /* __KERNEL__ */ 155#endif /* __KERNEL__ */