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    Subject[PATCH 4.9 110/171] cifs: Use ULL suffix for 64-bit constant
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    [ Upstream commit 3995bbf53bd2047f2720c6fdd4bf38f6d942a0c0 ]

    On 32-bit (e.g. with m68k-linux-gnu-gcc-4.1):

    fs/cifs/inode.c: In function ‘simple_hashstr’:
    fs/cifs/inode.c:713: warning: integer constant is too large for ‘long’ type

    Fixes: 7ea884c77e5c97f1 ("smb3: Fix root directory when server returns inode number of zero")
    Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
    Signed-off-by: Steve French <stfrench@microsoft.com>
    Reviewed-by: Aurelien Aptel <aaptel@suse.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    fs/cifs/inode.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
    index a012f70bba5c..77a18fe10805 100644
    --- a/fs/cifs/inode.c
    +++ b/fs/cifs/inode.c
    @@ -704,7 +704,7 @@ cgfi_exit:
    /* Simple function to return a 64 bit hash of string. Rarely called */
    static __u64 simple_hashstr(const char *str)
    {
    - const __u64 hash_mult = 1125899906842597L; /* a big enough prime */
    + const __u64 hash_mult = 1125899906842597ULL; /* a big enough prime */
    __u64 hash = 0;

    while (*str)
    --
    2.17.1


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