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fuse2fs: support XATTR_CREATE/REPLACE in setxattr
authorDarrick J. Wong <djwong@kernel.org>
Wed, 21 May 2025 22:36:28 +0000 (15:36 -0700)
committerTheodore Ts'o <tytso@mit.edu>
Fri, 23 May 2025 13:36:15 +0000 (09:36 -0400)
commit5c7fec6121e6b24732db30ac408d9c8ab4805245
tree0705e700bc85896288e408318174a67f2a576377
parentc7f2688540d95e7f2cbcd178f8ff62ebe079faf7
fuse2fs: support XATTR_CREATE/REPLACE in setxattr

Fix the setxattr implementation to support the create and replace flags
instead of performing an upsert regardless of inputs.

Cc: linux-ext4@vger.kernel.org # v1.43
Fixes: 81cbf1ef4f5dab ("misc: add fuse2fs, a FUSE server for e2fsprogs")
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Link: https://lore.kernel.org/r/174786677657.1383760.12232239908991346763.stgit@frogsfrogsfrogs
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
misc/fuse2fs.c