binfmt_misc: turn the entry behavior flags into an enum

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The MISC_FMT_* behavior flags are macros using unsigned long literals
while the entry bit numbers right above them are now a proper enum.
Move the flags into an enum as well so every flags word constant is
declared in one form and shows up in debuginfo. (1U << N) keeps the
enumerators within unsigned int range which is well-defined for enum
constants and the values are unchanged when promoted to the unsigned
long flags word.

No functional change.

Link: https://patch.msgid.link/20260710-work-binfmt_misc-locking-v3-8-a162f7cb58d6@kernel.org
Reviewed-by: Jori Koolstra <jkoolstra@xs4all.nl>
Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>

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Christian Brauner 2026-07-10 11:33:09 +02:00

parent c9fa1f1ccf

commit 9eca1a625c

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1 changed files with 8 additions and 4 deletions

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fs/binfmt_misc.c

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