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| author | Mateusz Guzik <mjg@FreeBSD.org> | 2015-07-11 16:22:48 +0000 |
|---|---|---|
| committer | Mateusz Guzik <mjg@FreeBSD.org> | 2015-07-11 16:22:48 +0000 |
| commit | 8a08cec1660617204ccb44ee29cf3be4d1e63d33 (patch) | |
| tree | f949fd85e6011817842d92d50f444ca5039ab9c7 /sys/compat/ndis | |
| parent | f0725a8e1e81a8f35311db80e00545f4bb6c2b9c (diff) | |
| download | src-8a08cec1660617204ccb44ee29cf3be4d1e63d33.tar.gz src-8a08cec1660617204ccb44ee29cf3be4d1e63d33.zip | |
Create a dedicated function for ensuring that cdir and rdir are populated.
Previously several places were doing it on its own, partially
incorrectly (e.g. without the filedesc locked) or even actively harmful
by populating jdir or assigning rootvnode without vrefing it.
Reviewed by: kib
Notes
Notes:
svn path=/head/; revision=285391
Diffstat (limited to 'sys/compat/ndis')
| -rw-r--r-- | sys/compat/ndis/subr_ndis.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/sys/compat/ndis/subr_ndis.c b/sys/compat/ndis/subr_ndis.c index f3ba70084119..ac26a2e093fc 100644 --- a/sys/compat/ndis/subr_ndis.c +++ b/sys/compat/ndis/subr_ndis.c @@ -2817,10 +2817,7 @@ NdisOpenFile(status, filehandle, filelength, filename, highestaddr) /* Some threads don't have a current working directory. */ - if (td->td_proc->p_fd->fd_rdir == NULL) - td->td_proc->p_fd->fd_rdir = rootvnode; - if (td->td_proc->p_fd->fd_cdir == NULL) - td->td_proc->p_fd->fd_cdir = rootvnode; + pwd_ensure_dirs(); NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, path, td); |