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Searched refs:nosuid (Results 1 – 5 of 5) sorted by relevance

/linux/Documentation/driver-api/driver-model/
H A Doverview.rst89 none on /sys type sysfs (rw,noexec,nosuid,nodev)
100 none /sys sysfs nodev,noexec,nosuid 0 0
/linux/drivers/base/
H A DKconfig66 bool "Use nosuid,noexec mount options on devtmpfs"
/linux/Documentation/admin-guide/
H A Dperf-security.rst166 file system is mounted with nosuid option or extended attributes are
/linux/Documentation/filesystems/
H A Dfuse.rst234 fusermount always adds "nosuid" and "nodev" to the mount options
/linux/security/selinux/
H A Dhooks.c2254 int nosuid = !mnt_may_suid(bprm->file->f_path.mnt); in check_nnp_nosuid() local
2258 if (!nnp && !nosuid) in check_nnp_nosuid()
2259 return 0; /* neither NNP nor nosuid */ in check_nnp_nosuid()
2266 * then we permit transitions under NNP or nosuid if the in check_nnp_nosuid()
2274 if (nosuid) in check_nnp_nosuid()
2283 * We also permit NNP or nosuid transitions to bounded SIDs, in check_nnp_nosuid()
2293 * On failure, preserve the errno values for NNP vs nosuid. in check_nnp_nosuid()
2295 * nosuid: Permission denied to file. in check_nnp_nosuid()
2345 /* Fail on NNP or nosuid if not an allowed transition. */ in selinux_bprm_creds_for_exec()
2358 * Fallback to old SID on NNP or nosuid i in selinux_bprm_creds_for_exec()
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