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| author | Jiri Kosina <jkosina@suse.cz> | 2011-05-18 17:06:31 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-05-18 17:06:49 +0200 |
| commit | 6b7b8e488bbdedeccabdd001a78ffcbe43bb8a3a (patch) | |
| tree | f2f77cc31b4548745778fca6a51b09e1d8a49804 /fs/ecryptfs/read_write.c | |
| parent | b50f315cbb865079a16a12fd9ae6083f98fd592c (diff) | |
| parent | c1d10d18c542278b7fbc413c289d3cb6219da6b3 (diff) | |
| download | lwn-6b7b8e488bbdedeccabdd001a78ffcbe43bb8a3a.tar.gz lwn-6b7b8e488bbdedeccabdd001a78ffcbe43bb8a3a.zip | |
Merge branch 'master' into upstream.
This is sync with Linus' tree to receive KEY_IMAGES definition
that went in through input tree.
Diffstat (limited to 'fs/ecryptfs/read_write.c')
| -rw-r--r-- | fs/ecryptfs/read_write.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/fs/ecryptfs/read_write.c b/fs/ecryptfs/read_write.c index db184ef15d3d..85d430963116 100644 --- a/fs/ecryptfs/read_write.c +++ b/fs/ecryptfs/read_write.c @@ -44,15 +44,11 @@ int ecryptfs_write_lower(struct inode *ecryptfs_inode, char *data, ssize_t rc; inode_info = ecryptfs_inode_to_private(ecryptfs_inode); - mutex_lock(&inode_info->lower_file_mutex); BUG_ON(!inode_info->lower_file); - inode_info->lower_file->f_pos = offset; fs_save = get_fs(); set_fs(get_ds()); - rc = vfs_write(inode_info->lower_file, data, size, - &inode_info->lower_file->f_pos); + rc = vfs_write(inode_info->lower_file, data, size, &offset); set_fs(fs_save); - mutex_unlock(&inode_info->lower_file_mutex); mark_inode_dirty_sync(ecryptfs_inode); return rc; } @@ -234,15 +230,11 @@ int ecryptfs_read_lower(char *data, loff_t offset, size_t size, mm_segment_t fs_save; ssize_t rc; - mutex_lock(&inode_info->lower_file_mutex); BUG_ON(!inode_info->lower_file); - inode_info->lower_file->f_pos = offset; fs_save = get_fs(); set_fs(get_ds()); - rc = vfs_read(inode_info->lower_file, data, size, - &inode_info->lower_file->f_pos); + rc = vfs_read(inode_info->lower_file, data, size, &offset); set_fs(fs_save); - mutex_unlock(&inode_info->lower_file_mutex); return rc; } |