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    Subject[PATCH 00/12] Multiple file->f_pos/nonseekable_open/llseek fixes (reposy)
    Date
    This is a repost of a patch series I already posted in November 2009. This time
    I left out the patch that removes the BKL from default_llseek() since this
    should go through Frederic's tree. This series mostly consists of fixing direct
    modifications of file->f_pos and some additional cases where nonseekable_open()
    can be used. The rest of this series is unrelated to but a preparation for the
    BKL removal from default_llseek().

    Thanks,
    Jan

    Jan Blunck (12):
    osst: Update ppos instead of using file->f_pos
    flash_read should update ppos instead of file->f_pos
    eeprom_read()/eeprom_write() should update ppos instead of
    file->f_pos
    frv: remove "struct file *" argument from sysctl ->proc_handler
    mISDN: Remove unnecessary test on f_pos
    zcrypt: Use nonseekable_open()
    rtc-m41t80: Use nonseekable_open()
    Introduce noop_llseek()
    osst: Use noop_llseek() instead of default_llseek()
    st: Use noop_llseek() instead of default_llseek()
    Do not fallback to default_llseek() when readdir() uses BKL
    Documentation/filesystems/Locking: Update documentation on llseek()
    wrt BKL

    Documentation/filesystems/Locking | 5 +++--
    arch/cris/arch-v10/drivers/eeprom.c | 34 +++++++++++++---------------------
    arch/frv/kernel/sysctl.c | 18 ++++++++++--------
    drivers/isdn/mISDN/timerdev.c | 2 --
    drivers/rtc/rtc-m41t80.c | 6 +-----
    drivers/s390/crypto/zcrypt_api.c | 2 +-
    drivers/sbus/char/flash.c | 6 +++---
    drivers/scsi/osst.c | 9 +++++----
    drivers/scsi/st.c | 1 +
    fs/autofs/root.c | 1 +
    fs/freevxfs/vxfs_lookup.c | 2 ++
    fs/isofs/dir.c | 1 +
    fs/ncpfs/dir.c | 1 +
    fs/qnx4/dir.c | 1 +
    fs/read_write.c | 17 +++++++++++++++++
    fs/reiserfs/dir.c | 1 +
    fs/smbfs/dir.c | 1 +
    fs/udf/dir.c | 1 +
    include/linux/fs.h | 1 +
    19 files changed, 64 insertions(+), 46 deletions(-)



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