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0f5b6f9a04
In fdesc_lookup(), vn_vget_ino_gen() may fail without invoking the callback, in which case the ref on fp is leaked. This happens if the fdescfs mount is being concurrently unmounted. Moreover, we cannot safely drop the ref while the dvp is locked. So: - Use a flag variable to indicate whether the ref is dropped. - Reorganize things to handle the leak. Reported by: C Turt <ecturt@gmail.com> Reviewed by: mjg, kib Tested by: pho MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D39189 |
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| .. | ||
| autofs | ||
| cd9660 | ||
| cuse | ||
| deadfs | ||
| devfs | ||
| ext2fs | ||
| fdescfs | ||
| fifofs | ||
| fuse | ||
| mntfs | ||
| msdosfs | ||
| nfs | ||
| nfsclient | ||
| nfsserver | ||
| nullfs | ||
| procfs | ||
| pseudofs | ||
| smbfs | ||
| tarfs | ||
| tmpfs | ||
| udf | ||
| unionfs | ||