cifs: fix dereference on ses before it is null checked

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The assignment of pointer server dereferences pointer ses, however,
this dereference occurs before ses is null checked and hence we
have a potential null pointer dereference.  Fix this by only
dereferencing ses after it has been null checked.

Addresses-Coverity: ("Dereference before null check")
Fixes: 2808c6639104 ("cifs: add new debugging macro cifs_server_dbg")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

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Colin Ian King 2019-09-02 16:10:59 +01:00 • committed by Steve French

parent afe6f65353

commit ac6ad7a8c9

2 changed files with 10 additions and 4 deletions

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11

fs/cifs/smb2pdu.c

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3

fs/cifs/transport.c

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