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| author | Stefan Agner <stefan.agner@toradex.com> | 2017-12-13 21:31:49 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-12-21 15:14:59 +0100 |
| commit | 688f897ddd96968cf59a2d67afe2a394a0bf8ab3 (patch) | |
| tree | e303dd2f94a5c670a318008c891674e116558e6b /drivers/staging/lustre/lustre/llite/rw26.c | |
| parent | a898b45a9c18bd9d723f82576a5b32a102808a09 (diff) | |
| parent | fb2d2dee504a963efdcb76517b5cdf25444cf535 (diff) | |
Merge remote-tracking branch 'linux-fslc/4.9-1.0.x-imx' into toradex_4.9-1.0.x-imx-next
Diffstat (limited to 'drivers/staging/lustre/lustre/llite/rw26.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/llite/rw26.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/lustre/lustre/llite/rw26.c b/drivers/staging/lustre/lustre/llite/rw26.c index 26f3a37873a7..0cb70c3a1a0b 100644 --- a/drivers/staging/lustre/lustre/llite/rw26.c +++ b/drivers/staging/lustre/lustre/llite/rw26.c @@ -354,6 +354,10 @@ static ssize_t ll_direct_IO_26(struct kiocb *iocb, struct iov_iter *iter) if (!lli->lli_has_smd) return -EBADF; + /* Check EOF by ourselves */ + if (iov_iter_rw(iter) == READ && file_offset >= i_size_read(inode)) + return 0; + /* FIXME: io smaller than PAGE_SIZE is broken on ia64 ??? */ if ((file_offset & ~PAGE_MASK) || (count & ~PAGE_MASK)) return -EINVAL; |