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authorArnd Bergmann <[email protected]>2020-11-26 21:06:49 +0000
committerArnd Bergmann <[email protected]>2020-11-26 21:06:50 +0000
commitdbae2736fd9f131111d3e826396b45c36d1de211 (patch)
tree43abb2d7768dc58d8fcd5a18bedecc72de901702 /fs/io_uring.c
parentMerge tag 'v5.10-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/ke... (diff)
parentfirmware: xilinx: Use hash-table for api feature check (diff)
downloadkernel-dbae2736fd9f131111d3e826396b45c36d1de211.tar.gz
kernel-dbae2736fd9f131111d3e826396b45c36d1de211.zip
Merge tag 'zynqmp-soc-fixes-for-v5.10-rc6' of https://github.com/Xilinx/linux-xlnx into arm/fixes
arm64: soc: ZynqMP SoC fixes for v5.10-rc6 - Fix SD dll reset issue by using proper macro - Fix PM feature checking for Xilinx Versal SoC * tag 'zynqmp-soc-fixes-for-v5.10-rc6' of https://github.com/Xilinx/linux-xlnx: (337 commits) firmware: xilinx: Use hash-table for api feature check firmware: xilinx: Fix SD DLL node reset issue Linux 5.10-rc4 kvm: mmu: fix is_tdp_mmu_check when the TDP MMU is not in use afs: Fix afs_write_end() when called with copied == 0 [ver #3] ocfs2: initialize ip_next_orphan panic: don't dump stack twice on warn hugetlbfs: fix anon huge page migration race mm: memcontrol: fix missing wakeup polling thread kernel/watchdog: fix watchdog_allowed_mask not used warning reboot: fix overflow parsing reboot cpu number Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint" compiler.h: fix barrier_data() on clang mm/gup: use unpin_user_pages() in __gup_longterm_locked() mm/slub: fix panic in slab_alloc_node() mailmap: fix entry for Dmitry Baryshkov/Eremin-Solenikov mm/vmscan: fix NR_ISOLATED_FILE corruption on 64-bit mm/compaction: stop isolation if too many pages are isolated and we have pages to migrate mm/compaction: count pages and stop correctly during page isolation drm/nouveau/kms/nv50-: Use atomic encoder callbacks everywhere ... Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Arnd Bergmann <[email protected]>
Diffstat (limited to 'fs/io_uring.c')
-rw-r--r--fs/io_uring.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c
index 8018c7076b25..4ead291b2976 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -3547,8 +3547,7 @@ static int io_write(struct io_kiocb *req, bool force_nonblock,
* we return to userspace.
*/
if (req->flags & REQ_F_ISREG) {
- __sb_start_write(file_inode(req->file)->i_sb,
- SB_FREEZE_WRITE, true);
+ sb_start_write(file_inode(req->file)->i_sb);
__sb_writers_release(file_inode(req->file)->i_sb,
SB_FREEZE_WRITE);
}
@@ -9226,6 +9225,7 @@ static int io_uring_create(unsigned entries, struct io_uring_params *p,
* to a power-of-two, if it isn't already. We do NOT impose
* any cq vs sq ring sizing.
*/
+ p->cq_entries = roundup_pow_of_two(p->cq_entries);
if (p->cq_entries < p->sq_entries)
return -EINVAL;
if (p->cq_entries > IORING_MAX_CQ_ENTRIES) {
@@ -9233,7 +9233,6 @@ static int io_uring_create(unsigned entries, struct io_uring_params *p,
return -EINVAL;
p->cq_entries = IORING_MAX_CQ_ENTRIES;
}
- p->cq_entries = roundup_pow_of_two(p->cq_entries);
} else {
p->cq_entries = 2 * p->sq_entries;
}