NFSD: clean up alloc_init_deleg()

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Modify the conditional statement for null pointer check in the function
'alloc_init_deleg' to make this function more robust and clear. Otherwise,
this function may have potential pointer dereference problem in the future,
when modifying or expanding the nfs4_delegation structure.

Signed-off-by: Sicong Huang <huangsicong@iie.ac.cn>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

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Sicong Huang 2023-10-12 16:34:58 +08:00 • committed by Chuck Lever

parent 6939ace1f2

commit 2ffda63c98

1 changed files with 4 additions and 2 deletions

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fs/nfsd/nfs4state.c

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