5d46770f5f
NTFS: Change the mount options {u,f,d}mask to always parse the number as
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an octal number to conform to how chmod(1) works, too. Thanks to
Giuseppe Bilotta and Horst von Brand for pointing out the errors of
my ways.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-12 14:33:47 +01:00
b4012a9895
[PATCH] ntfs build fix
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*** Warning: "bit_spin_lock" [fs/ntfs/ntfs.ko] undefined!
*** Warning: "bit_spin_unlock" [fs/ntfs/ntfs.ko] undefined!
Cc: Anton Altaparmakov <aia21@cantab.net >
Signed-off-by: Andrew Morton <akpm@osdl.org >
Signed-off-by: Linus Torvalds <torvalds@osdl.org >
2005-09-10 10:06:20 -07:00
7d333d6c73
NTFS: 2.1.24 release and some minor final fixes.
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 23:01:16 +01:00
e604635c8b
NTFS: Improve scalability by changing the driver global spin lock in
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fs/ntfs/aops.c::ntfs_end_buffer_async_read() to a bit spin lock
in the first buffer head of a page.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 22:13:02 +01:00
a01ac532b5
NTFS: Fix page_has_buffers()/page_buffers() handling in fs/ntfs/aops.c.
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 22:08:11 +01:00
311120eca0
NTFS: Fixup handling of sparse, compressed, and encrypted attributes in
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fs/ntfs/aops.c::ntfs_readpage().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 22:04:20 +01:00
8273d5d4c2
NTFS: Fix fs/ntfs/aops.c::ntfs_{read,write}_block() to handle the case
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where a concurrent truncate has truncated the runlist under our feet.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 22:00:33 +01:00
54b02eb01c
NTFS: Optimize fs/ntfs/aops.c::ntfs_write_block() by extending the page
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lock protection over the buffer submission for i/o which allows the
removal of the get_bh()/put_bh() pairs for each buffer.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:43:47 +01:00
bd45fdd209
NTFS: Fixup handling of sparse, compressed, and encrypted attributes in
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fs/ntfs/aops.c::ntfs_writepage().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:38:05 +01:00
8dcdebafb8
NTFS: Make ntfs_write_block() not instantiate sparse blocks if they are zero.
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:25:48 +01:00
67bb103725
NTFS: Fixup handling of sparse, compressed, and encrypted attributes in
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fs/ntfs/inode.c::ntfs_read_locked_{,attr_,index_}inode().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:19:45 +01:00
1c7d469d47
NTFS: Truncate {a,c,m}time to the ntfs supported time granularity when
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updating the times in the inode in ntfs_setattr().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:15:09 +01:00
bbf1813fb8
NTFS: Fix cluster (de)allocators to work when the runlist is NULL and more
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importantly to take a locked runlist rather than them locking it
which leads to lock reversal.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:09:06 +01:00
807c453de7
NTFS: Fix handling of sparse attributes in ntfs_attr_make_non_resident().
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Also, add BUG() checks to ntfs_attr_make_non_resident() and
ntfs_attr_set() to ensure that these functions are never called
for compressed or encrypted attributes.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 21:01:17 +01:00
2983d1bd1a
NTFS: Fix several bugs in fs/ntfs/attrib.c.
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- Fix a bug in ntfs_map_runlist_nolock() where we forgot to protect
access to the allocated size in the ntfs inode with the size lock.
- Fix ntfs_attr_vcn_to_lcn_nolock() and ntfs_attr_find_vcn_nolock() to
return LCN_ENOENT when there is no runlist and the allocated size is
zero.
- Fix load_attribute_list() to handle the case of a NULL runlist.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 20:56:09 +01:00
0aacceacf3
NTFS: Add fs/ntfs/attrib.[hc]::ntfs_resident_attr_value_resize().
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 20:40:32 +01:00
f25dfb5e44
NTFS: Remove bogus setting of PageError in ntfs_read_compressed_block().
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 20:35:33 +01:00
8e08ceaeac
NTFS: Fix a bug in fs/ntfs/index.c::ntfs_index_lookup(). When the returned
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index entry is in the index root, we forgot to set the @ir pointer in
the index context. Thanks for Yura Pakhuchiy for finding this bug.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 20:29:50 +01:00
6e48321a40
NTFS: Add ntfs_rl_punch_nolock() which punches a caller specified hole into a runlist.
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 20:26:34 +01:00
3ffc5a4438
NTFS: Change ntfs_rl_truncate_nolock() to throw away the runlist if the new
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length is zero.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 20:23:06 +01:00
f94ad38e68
NTFS: Report unrepresentable inodes during ntfs_readdir() as KERN_WARNING
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messages and include the inode number. Thanks to Yura Pakhuchiy for
pointing this out.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 17:04:11 +01:00
2b0ada2b8e
NTFS: Fix handling of valid but empty mapping pairs array in
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fs/ntfs/runlist.c::ntfs_mapping_pairs_decompress().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 16:52:31 +01:00
8bb735216a
NTFS: Remove two bogus BUG_ON()s from fs/ntfs/mft.c.
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Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 16:48:28 +01:00
84d6ebe63f
NTFS: Fix two nasty runlist merging bugs that had gone unnoticed so far.
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Thanks to Stefano Picerno for the bug report.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 16:46:55 +01:00
9529d461d0
NTFS: Use ntfs_malloc_nofs_nofail() in runlist.c::ntfs_runlists_merge()
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in the two critical regions. This means we no longer need to
panic() when the allocation fails as it now cannot fail.
Signed-off-by: Anton Altaparmakov <aia21@cantab.net >
2005-09-08 16:33:12 +01:00
Anton Altaparmakov
Andrew Morton