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authorLinus Torvalds <torvalds@linux-foundation.org>2013-09-13 10:55:58 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-13 10:55:58 -0700
commit9bf12df31f282e845b3dfaac1e5d5376a041da22 (patch)
tree10d7a21d34c7f2c47eff3e807f5efef46228d507 /drivers/staging
parent399a946edbbe90bd03aec2e93ce58c9b3f18e70b (diff)
parentd9b2c8714aef102dea95544a8cd9372b21af463f (diff)
downloadlinux-9bf12df31f282e845b3dfaac1e5d5376a041da22.tar.bz2
Merge git://git.kvack.org/~bcrl/aio-next
Pull aio changes from Ben LaHaise: "First off, sorry for this pull request being late in the merge window. Al had raised a couple of concerns about 2 items in the series below. I addressed the first issue (the race introduced by Gu's use of mm_populate()), but he has not provided any further details on how he wants to rework the anon_inode.c changes (which were sent out months ago but have yet to be commented on). The bulk of the changes have been sitting in the -next tree for a few months, with all the issues raised being addressed" * git://git.kvack.org/~bcrl/aio-next: (22 commits) aio: rcu_read_lock protection for new rcu_dereference calls aio: fix race in ring buffer page lookup introduced by page migration support aio: fix rcu sparse warnings introduced by ioctx table lookup patch aio: remove unnecessary debugging from aio_free_ring() aio: table lookup: verify ctx pointer staging/lustre: kiocb->ki_left is removed aio: fix error handling and rcu usage in "convert the ioctx list to table lookup v3" aio: be defensive to ensure request batching is non-zero instead of BUG_ON() aio: convert the ioctx list to table lookup v3 aio: double aio_max_nr in calculations aio: Kill ki_dtor aio: Kill ki_users aio: Kill unneeded kiocb members aio: Kill aio_rw_vect_retry() aio: Don't use ctx->tail unnecessarily aio: io_cancel() no longer returns the io_event aio: percpu ioctx refcount aio: percpu reqs_available aio: reqs_active -> reqs_available aio: fix build when migration is disabled ...
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/android/logger.c2
-rw-r--r--drivers/staging/lustre/lustre/llite/file.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/android/logger.c b/drivers/staging/android/logger.c
index a8c344422a77..d42f5785f098 100644
--- a/drivers/staging/android/logger.c
+++ b/drivers/staging/android/logger.c
@@ -481,7 +481,7 @@ static ssize_t logger_aio_write(struct kiocb *iocb, const struct iovec *iov,
header.sec = now.tv_sec;
header.nsec = now.tv_nsec;
header.euid = current_euid();
- header.len = min_t(size_t, iocb->ki_left, LOGGER_ENTRY_MAX_PAYLOAD);
+ header.len = min_t(size_t, iocb->ki_nbytes, LOGGER_ENTRY_MAX_PAYLOAD);
header.hdr_size = sizeof(struct logger_entry);
/* null writes succeed, return zero */
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c
index 253f02688f4f..bc534db12431 100644
--- a/drivers/staging/lustre/lustre/llite/file.c
+++ b/drivers/staging/lustre/lustre/llite/file.c
@@ -1009,7 +1009,7 @@ static ssize_t ll_file_read(struct file *file, char *buf, size_t count,
local_iov->iov_len = count;
init_sync_kiocb(kiocb, file);
kiocb->ki_pos = *ppos;
- kiocb->ki_left = count;
+ kiocb->ki_nbytes = count;
result = ll_file_aio_read(kiocb, local_iov, 1, kiocb->ki_pos);
*ppos = kiocb->ki_pos;
@@ -1068,7 +1068,7 @@ static ssize_t ll_file_write(struct file *file, const char *buf, size_t count,
local_iov->iov_len = count;
init_sync_kiocb(kiocb, file);
kiocb->ki_pos = *ppos;
- kiocb->ki_left = count;
+ kiocb->ki_nbytes = count;
result = ll_file_aio_write(kiocb, local_iov, 1, kiocb->ki_pos);
*ppos = kiocb->ki_pos;