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(parent: cf6b819) | patch
do_readlinkat(): import pathname only once
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 1 Nov 2025 04:48:31 +0000 (00:48 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 13 Jan 2026 20:16:44 +0000 (15:16 -0500)
commit1ee5220eb364f7ac22fc6102e61c7b33e593f365
tree6488423710b250594638466e29b102e3f45a5ed7tree
parentcf6b819c229af0d692a0e288261b4d8d73554a0dcommit | diff
do_readlinkat(): import pathname only once

Take getname_flags() and putname() outside of retry loop.

Since getname_flags() is the only thing that cares about LOOKUP_EMPTY,
don't bother with setting LOOKUP_EMPTY in lookup_flags - just pass it
to getname_flags() and be done with that.

The things could be further simplified by use of cleanup.h stuff, but
let's not clutter the patch with that.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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