xattr: simplify listxattr helpers

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The generic_listxattr() and simple_xattr_list() helpers list xattrs and
contain duplicated code. Add two helpers that both generic_listxattr()
and simple_xattr_list() can use.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>

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Christian Brauner 2023-02-01 14:14:52 +01:00 • committed by Christian Brauner (Microsoft)

parent fe15c26ee2

commit f2620f166e

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4 changed files with 66 additions and 56 deletions

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25

fs/posix_acl.c

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85

fs/xattr.c

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7

include/linux/posix_acl.h

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1

include/linux/xattr.h

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