Phillip Lougher 1f13dff09f squashfs: don't call kmalloc in decompressors ...

The decompressors may be called while in an atomic section.  So move the
kmalloc() out of this path, and into the "page actor" init function.

This fixes a regression introduced by commit
f268eedddf ("squashfs: extend "page actor" to handle missing pages")

Link: https://lkml.kernel.org/r/[email protected]
Fixes: f268eedddf ("squashfs: extend "page actor" to handle missing pages")
Reported-by: Chris Murphy <[email protected]>
Signed-off-by: Phillip Lougher <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

2022-08-28 14:02:45 -07:00

..

block.c

squashfs: extend "page actor" to handle missing pages

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cache.c

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decompressor_multi_percpu.c

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decompressor_multi.c

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decompressor_single.c

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decompressor.c

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decompressor.h

squashfs: extend "page actor" to handle missing pages

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dir.c

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export.c

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file_cache.c

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file_direct.c

squashfs: don't call kmalloc in decompressors

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file.c

squashfs: don't call kmalloc in decompressors

2022-08-28 14:02:45 -07:00

fragment.c

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id.c

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inode.c

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Kconfig

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lz4_wrapper.c

squashfs: extend "page actor" to handle missing pages

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lzo_wrapper.c

squashfs: extend "page actor" to handle missing pages

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Makefile

squashfs: always build "file direct" version of page actor

2022-07-29 18:12:34 -07:00

namei.c

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page_actor.c

squashfs: don't call kmalloc in decompressors

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page_actor.h

squashfs: don't call kmalloc in decompressors

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squashfs_fs_i.h

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squashfs_fs_sb.h

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squashfs_fs.h

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squashfs.h

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super.c

Revert "squashfs: provide backing_dev_info in order to disable read-ahead"

2022-07-29 18:12:34 -07:00

symlink.c

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xattr_id.c

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xattr.c

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xattr.h

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xz_wrapper.c

squashfs: extend "page actor" to handle missing pages

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zlib_wrapper.c

squashfs: extend "page actor" to handle missing pages

2022-06-16 19:58:21 -07:00

zstd_wrapper.c

squashfs: extend "page actor" to handle missing pages

2022-06-16 19:58:21 -07:00