From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 10 Jul 2025 19:38:13 +0000 (+0200)
Subject: Introduce ERRNO_IS_FS_WRITE_REFUSED(), and use it in binfmt_mounted() (#38117)
X-Git-Tag: v258-rc1~109
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c35ceb84e3a4554a7f2fdbf167080cd21927ce80;p=thirdparty%2Fsystemd.git

Introduce ERRNO_IS_FS_WRITE_REFUSED(), and use it in binfmt_mounted() (#38117)

- This introduces ERRNO_IS_FS_WRITE_REFUSED(), and apply it where
usable.
- This makes unexpected errors in access_fd() called by binfmt_mounted()
propagated to the caller.
- Renames binfmt_mounted() to binfmt_mounted_and_writable(), as it also
checks the fs is writable.
- Voidifies one disable_binfmt() call in shutdown.c.
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c35ceb84e3a4554a7f2fdbf167080cd21927ce80