https://github.com/torvalds/linux
Revision 9affa435817711861d774f5626c393c80f16d044 authored by J. Bruce Fields on 15 July 2020, 17:31:36 UTC, committed by J. Bruce Fields on 22 July 2020, 20:47:14 UTC
We hold the cl_lock here, and that's enough to keep stateid's from going
away, but it's not enough to prevent the files they point to from going
away. Take fi_lock and a reference and check for NULL, as we do in
other code.
Reported-by: NeilBrown <neilb@suse.de>
Fixes: 78599c42ae3c ("nfsd4: add file to display list of client's opens")
Reviewed-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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Tip revision: 9affa435817711861d774f5626c393c80f16d044 authored by J. Bruce Fields on 15 July 2020, 17:31:36 UTC
nfsd4: fix NULL dereference in nfsd/clients display code
nfsd4: fix NULL dereference in nfsd/clients display code
Tip revision: 9affa43
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| .clang-format | -rw-r--r-- | 15.8 KB |
| .cocciconfig | -rw-r--r-- | 59 bytes |
| .get_maintainer.ignore | -rw-r--r-- | 71 bytes |
| .gitattributes | -rw-r--r-- | 62 bytes |
| .gitignore | -rw-r--r-- | 1.8 KB |
| .mailmap | -rw-r--r-- | 15.4 KB |
| COPYING | -rw-r--r-- | 496 bytes |
| CREDITS | -rw-r--r-- | 97.4 KB |
| Kbuild | -rw-r--r-- | 1.3 KB |
| Kconfig | -rw-r--r-- | 555 bytes |
| MAINTAINERS | -rw-r--r-- | 547.5 KB |
| Makefile | -rw-r--r-- | 60.6 KB |
| README | -rw-r--r-- | 727 bytes |
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