Eric Lee / smarc-fsl-linux-kernel

10 Oct, 2007

3 commits

20 Jul, 2007

6 commits

11 Jul, 2007

6 commits

15 May, 2007

2 commits

  • 2e42c3e2a   NFS: Fix more sparse warnings ... Browse Code »

    - fs/nfs/nfs4xdr.c:2499:42: warning: incorrect type in argument 2
    (different signedness)
    - fs/nfs/nfs4xdr.c:2658:49: warning: incorrect type in argument 4
    (different explicit signedness)
    - fs/nfs/nfs4xdr.c:2683:50: warning: incorrect type in argument 4
    (different explicit signedness)
    - fs/nfs/nfs4xdr.c:3063:68: warning: incorrect type in argument 4
    (different explicit signedness)
    - fs/nfs/nfs4xdr.c:3065:68: warning: incorrect type in argument 4
    (different explicit signedness)

    - fs/nfs/callback_xdr.c:138:31: warning: incorrect type in argument 2
    (different signedness)

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     
  • 8ae20abdd   NFS4: Fix incorrect use of sizeof() in fs/nfs/nfs4xdr.c ... Browse Code »

    The XDR code should not depend on the physical allocation size of
    structures like nfs4_stateid and nfs4_verifier since those may have to
    change at some future date. We therefore replace all uses of
    sizeof() with constants like NFS4_VERIFIER_SIZE and NFS4_STATEID_SIZE.

    This also has the side-effect of fixing some warnings of the type
    format ‘%u’ expects type ‘unsigned int’, but argument X has type
    ‘long unsigned int’
    on 64-bit systems

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     

10 May, 2007

2 commits

01 May, 2007

1 commit

  • 2bea90d43   SUNRPC: RPC buffer size estimates are too large ... Browse Code »

    The RPC buffer size estimation logic in net/sunrpc/clnt.c always
    significantly overestimates the requirements for the buffer size.
    A little instrumentation demonstrated that in fact rpc_malloc was never
    allocating the buffer from the mempool, but almost always called kmalloc.

    To compute the size of the RPC buffer more precisely, split p_bufsiz into
    two fields; one for the argument size, and one for the result size.

    Then, compute the sum of the exact call and reply header sizes, and split
    the RPC buffer precisely between the two. That should keep almost all RPC
    buffers within the 2KiB buffer mempool limit.

    And, we can finally be rid of RPC_SLACK_SPACE!

    Signed-off-by: Chuck Lever
    Signed-off-by: Trond Myklebust

    Chuck Lever
     

04 Feb, 2007

1 commit

21 Oct, 2006

2 commits

23 Sep, 2006

4 commits

25 Aug, 2006

1 commit

  • e8896495b   NFS: Check lengths more thoroughly in NFS4 readdir XDR decode ... Browse Code »

    Check the bounds of length specifiers more thoroughly in the XDR decoding of
    NFS4 readdir reply data.

    Currently, if the server returns a bitmap or attr length that causes the
    current decode point pointer to wrap, this could go undetected (consider a
    small "negative" length on a 32-bit machine).

    Also add a check into the main XDR decode handler to make sure that the amount
    of data is a multiple of four bytes (as specified by RFC-1014). This makes
    sure that we can do u32* pointer subtraction in the NFS client without risking
    an undefined result (the result is undefined if the pointers are not correctly
    aligned with respect to one another).

    Signed-Off-By: David Howells
    Signed-off-by: Trond Myklebust
    (cherry picked from 5861fddd64a7eaf7e8b1a9997455a24e7f688092 commit)

    David Howells
     

09 Jun, 2006

7 commits

26 Mar, 2006

1 commit

  • 53846a21c   Merge git://git.linux-nfs.org/pub/linux/nfs-2.6 ... Browse Code »

    * git://git.linux-nfs.org/pub/linux/nfs-2.6: (103 commits)
    SUNRPC,RPCSEC_GSS: spkm3--fix config dependencies
    SUNRPC,RPCSEC_GSS: spkm3: import contexts using NID_cast5_cbc
    LOCKD: Make nlmsvc_traverse_shares return void
    LOCKD: nlmsvc_traverse_blocks return is unused
    SUNRPC,RPCSEC_GSS: fix krb5 sequence numbers.
    NFSv4: Dont list system.nfs4_acl for filesystems that don't support it.
    SUNRPC,RPCSEC_GSS: remove unnecessary kmalloc of a checksum
    SUNRPC: Ensure rpc_call_async() always calls tk_ops->rpc_release()
    SUNRPC: Fix memory barriers for req->rq_received
    NFS: Fix a race in nfs_sync_inode()
    NFS: Clean up nfs_flush_list()
    NFS: Fix a race with PG_private and nfs_release_page()
    NFSv4: Ensure the callback daemon flushes signals
    SUNRPC: Fix a 'Busy inodes' error in rpc_pipefs
    NFS, NLM: Allow blocking locks to respect signals
    NFS: Make nfs_fhget() return appropriate error values
    NFSv4: Fix an oops in nfs4_fill_super
    lockd: blocks should hold a reference to the nlm_file
    NFSv4: SETCLIENTID_CONFIRM should handle NFS4ERR_DELAY/NFS4ERR_RESOURCE
    NFSv4: Send the delegation stateid for SETATTR calls
    ...

    Linus Torvalds
     

24 Mar, 2006

1 commit

  • e8c96f8c2   [PATCH] fs: Use ARRAY_SIZE macro ... Browse Code »

    Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove a
    duplicate of ARRAY_SIZE. Some trailing whitespaces are also deleted.

    Signed-off-by: Tobias Klauser
    Cc: David Howells
    Cc: Dave Kleikamp
    Acked-by: Trond Myklebust
    Cc: Neil Brown
    Cc: Chris Mason
    Cc: Jeff Mahoney
    Cc: Christoph Hellwig
    Cc: Nathan Scott
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tobias Klauser
     

21 Mar, 2006

1 commit

  • cc0175c1d   SUNRPC: display human-readable procedure name in rpc_iostats output ... Browse Code »

    Add fields to the rpc_procinfo struct that allow the display of a
    human-readable name for each procedure in the rpc_iostats output.

    Also fix it so that the NFSv4 stats are broken up correctly by
    sub-procedure number. NFSv4 uses only two real RPC procedures:
    NULL, and COMPOUND.

    Test plan:
    Mount with NFSv2, NFSv3, and NFSv4, and do "cat /proc/self/mountstats".

    Signed-off-by: Chuck Lever
    Signed-off-by: Trond Myklebust

    Chuck Lever
     

07 Jan, 2006

2 commits