ext4: Use scoped memory APIs in ext4_da_write_begin()

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Instead of setting AOP_FLAG_NOFS, use memalloc_nofs_save() and
memalloc_nofs_restore() to prevent GFP_FS allocations recursing
into the filesystem with a journal already started.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Theodore Ts'o <tytso@mit.edu>

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This commit is contained in:

Matthew Wilcox (Oracle) 2022-02-22 10:36:28 -05:00

parent 8f50c8b7ff

commit 36d116e99d

3 changed files with 9 additions and 11 deletions

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1

fs/ext4/ext4.h

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16

fs/ext4/inline.c

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3

fs/ext4/inode.c

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