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(parent: 8aab336) | patch
fuse: verify nlink
authorMiklos Szeredi <mszeredi@redhat.com>
Tue, 12 Nov 2019 10:49:04 +0000 (11:49 +0100)
committerMiklos Szeredi <mszeredi@redhat.com>
Tue, 12 Nov 2019 10:49:04 +0000 (11:49 +0100)
commitc634da718db9b2fac201df2ae1b1b095344ce5eb
tree62dc321971b2bd1b977939d5ba69cb5052760450tree | snapshot
parent8aab336b14c115c6bf1d4baeb9247e41ed9ce6decommit | diff
fuse: verify nlink

When adding a new hard link, make sure that i_nlink doesn't overflow.

Fixes: ac45d61357e8 ("fuse: fix nlink after unlink")
Cc: <stable@vger.kernel.org> # v3.4
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/fuse/dir.c diff | blob | history
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