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Use ext2_group_first_block_no() and assign the return values to
ext2_fsblk_t variables.
Signed-off-by: Akinobu Mita <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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replace all:
little_endian_variable = cpu_to_leX(leX_to_cpu(little_endian_variable) +
expression_in_cpu_byteorder);
with:
leX_add_cpu(&little_endian_variable, expression_in_cpu_byteorder);
generated with semantic patch
Signed-off-by: Marcin Slusarz <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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mb_cache_entry_alloc() was allocating cache entries with GFP_KERNEL. But
filesystems are calling this function while holding xattr_sem so possible
recursion into the fs violates locking ordering of xattr_sem and transaction
start / i_mutex for ext2-4. Change mb_cache_entry_alloc() so that filesystems
can specify desired gfp mask and use GFP_NOFS from all of them.
Signed-off-by: Jan Kara <[email protected]>
Reported-by: Dave Jones <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Val's cross-port of the ext3 reservations code into ext2.
[[email protected]: Small type error for printk
[[email protected]: fix types, sync with ext3]
[[email protected]: Bring ext2 reservations code in line with latest ext3]
[[email protected]: kill noisy printk]
[[email protected]: remember to dirty the gdp's block]
[[email protected]: cross-port the missed 5dea5176e5c32ef9f0d1a41d28427b3bf6881b3a]
[[email protected]: cross-port e6022603b9aa7d61d20b392e69edcdbbc1789969]
[[email protected]: Port the omitted 08fb306fe63d98eb86e3b16f4cc21816fa47f18e]
[[email protected]: Backport the missed 20acaa18d0c002fec180956f87adeb3f11f635a6]
[[email protected]: fixes]
[[email protected]: fix reservation extension]
[[email protected]: make ext2_get_blocks() static]
[[email protected]: fix hang]
[[email protected]: ext2_new_blocks should reset the reservation window size]
[[email protected]: ext2 balloc: fix off-by-one against rsv_end]
[[email protected]: grp_goal 0 is a genuine goal (unlike -1), so ext2_try_to_allocate_with_rsv should treat it as such]
[[email protected]: rbtree usage cleanup]
[[email protected]: Fix for ext2 reservation]
[[email protected]: remove fs/ext2/balloc.c:reserve_blocks()]
[[email protected]: ext2 balloc: use io_error label]
Cc: "Martin J. Bligh" <[email protected]>
Cc: Valerie Henson <[email protected]>
Cc: Mingming Cao <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Hugh Dickins <[email protected]>
Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Hugh Dickins <[email protected]>
Signed-off-by: Badari Pulavarty <[email protected]>
Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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lock_super() is unnecessary for setting super-block feature flags. Use the
provided *_SET_COMPAT_FEATURE() macros as well.
Signed-off-by: Andreas Gruenbacher <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Conversions from kmalloc+memset to kzalloc.
Signed-off-by: Panagiotis Issaris <[email protected]>
Jffs2-bit-acked-by: David Woodhouse <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Fix a deadlock possible in the ext2 file system implementation. This
deadlock occurs when a file is removed from an ext2 file system which was
mounted with the "sync" mount option.
The problem is that ext2_xattr_delete_inode() was invoking the routine,
sync_dirty_buffer(), using a buffer head which was previously locked via
lock_buffer(). The first thing that sync_dirty_buffer() does is to lock
the buffer head that it was passed. It does this via lock_buffer(). Oops.
The solution is to unlock the buffer head in ext2_xattr_delete_inode()
before invoking sync_dirty_buffer(). This makes the code in
ext2_xattr_delete_inode() obey the same locking rules as all other callers
of sync_dirty_buffer() in the ext2 file system implementation.
Signed-off-by: Peter Staubach <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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)
From: Christoph Hellwig <[email protected]>
remove checks now in the VFS
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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This patch converts the inode semaphore to a mutex. I have tested it on
XFS and compiled as much as one can consider on an ia64. Anyway your
luck with it might be different.
Modified-by: Ingo Molnar <[email protected]>
(finished the conversion)
Signed-off-by: Jes Sorensen <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
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The cache parameter to mb_cache_shrink isn't used. We may as well remove
it.
Signed-off-by: Andreas Gruenbacher <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
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