Konstantin Belousov 833429229a In devfs_lookupx() dotdot lookup case, avoid dereferencing ... dvp->v_mount after dvp is unlocked. The vnode might be reclaimed after unlock, so v_mount becomes NULL. Cache the struct mount pointer before the unlock, the struct is type-stable. Note that devfs_allocv() reads mp->mnt_data but does not operate on it further when dirent is doomed. The unmount cannot proceed until all dirents are reclaimed. Reported and tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 1 week		2017-12-14 13:41:11 +00:00
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devfs.h	sys/fs: further adoption of SPDX licensing ID tags.	2017-11-27 15:15:37 +00:00
devfs_devs.c	sys/fs: further adoption of SPDX licensing ID tags.	2017-11-27 15:15:37 +00:00
devfs_dir.c	r326394 is calling malloc with M_WAITOK under a lock, revert for now	2017-11-30 14:06:54 +00:00
devfs_int.h	sys/fs: further adoption of SPDX licensing ID tags.	2017-11-27 15:15:37 +00:00
devfs_rule.c	sys/fs: further adoption of SPDX licensing ID tags.	2017-11-27 15:15:37 +00:00
devfs_vfsops.c	sys/fs: further adoption of SPDX licensing ID tags.	2017-11-27 15:15:37 +00:00
devfs_vnops.c	In devfs_lookupx() dotdot lookup case, avoid dereferencing	2017-12-14 13:41:11 +00:00