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| author | pjd <pjd@FreeBSD.org> | 2012-06-14 16:23:16 +0000 |
|---|---|---|
| committer | pjd <pjd@FreeBSD.org> | 2012-06-14 16:23:16 +0000 |
| commit | 0984458a799973509f49effefcd1c6ed21736777 (patch) | |
| tree | 631d05846ee2b9cb3f8baaca0463fb61c6301545 /sys/kern/kern_descrip.c | |
| parent | 9afb01f39d37ecef93c5227d153d9e7921634a58 (diff) | |
| download | FreeBSD-src-0984458a799973509f49effefcd1c6ed21736777.zip FreeBSD-src-0984458a799973509f49effefcd1c6ed21736777.tar.gz | |
Assert that the filedesc lock is being held when the fdunwrap() function
is called.
MFC after: 1 month
Diffstat (limited to 'sys/kern/kern_descrip.c')
| -rw-r--r-- | sys/kern/kern_descrip.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/kern_descrip.c b/sys/kern/kern_descrip.c index 4a692a6..e204e68 100644 --- a/sys/kern/kern_descrip.c +++ b/sys/kern/kern_descrip.c @@ -445,6 +445,8 @@ static inline int fdunwrap(int fd, cap_rights_t rights, struct filedesc *fdp, struct file **fpp) { + FILEDESC_LOCK_ASSERT(fdp); + *fpp = fdtofp(fd, fdp); if (*fpp == NULL) return (EBADF); |
