diff options
| author | Mark Brown <broonie@kernel.org> | 2014-11-22 11:07:49 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2014-11-22 11:07:49 +0000 |
| commit | 7280e4222be4e88e2e8dd3cf797f093ffaebfb8b (patch) | |
| tree | 0c70042dff00ef136c449ae922e48b660b17c272 /fs/btrfs/file.c | |
| parent | 3070bdc3c302c80996502639e03a2e550571e152 (diff) | |
| parent | 1f0f80ecae848b0ca2ca632e94568721494f09f0 (diff) | |
Merge branch 'linux-linaro-lsk-v3.14' into linux-linaro-lsk-v3.14-androidlsk-v3.14-android-14.11
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index a9a881ed8cbe..f6d00df99a8c 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -425,13 +425,8 @@ static noinline int btrfs_copy_from_user(loff_t pos, int num_pages, struct page *page = prepared_pages[pg]; /* * Copy data from userspace to the current page - * - * Disable pagefault to avoid recursive lock since - * the pages are already locked */ - pagefault_disable(); copied = iov_iter_copy_from_user_atomic(page, i, offset, count); - pagefault_enable(); /* Flush processor's dcache for this page */ flush_dcache_page(page); |