From: Jaegeuk Kim jaegeuk@kernel.org
commit 19bdba5265624ba6b9d9dd936a0c6ccc167cfe80 upstream.
Android OTA failed due to SBI_NEED_FSCK flag when pinning the file. Let's avoid it since we can do in-place-updates.
Cc: stable@vger.kernel.org Signed-off-by: Jaegeuk Kim jaegeuk@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/f2fs/data.c | 7 +++++-- fs/f2fs/file.c | 10 +++++----- 2 files changed, 10 insertions(+), 7 deletions(-)
--- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2617,6 +2617,11 @@ bool f2fs_should_update_outplace(struct { struct f2fs_sb_info *sbi = F2FS_I_SB(inode);
+ /* The below cases were checked when setting it. */ + if (f2fs_is_pinned_file(inode)) + return false; + if (fio && is_sbi_flag_set(sbi, SBI_NEED_FSCK)) + return true; if (f2fs_lfs_mode(sbi)) return true; if (S_ISDIR(inode->i_mode)) @@ -2625,8 +2630,6 @@ bool f2fs_should_update_outplace(struct return true; if (f2fs_is_atomic_file(inode)) return true; - if (is_sbi_flag_set(sbi, SBI_NEED_FSCK)) - return true;
/* swap file is migrating in aligned write mode */ if (is_inode_flag_set(inode, FI_ALIGNED_WRITE)) --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -3143,17 +3143,17 @@ static int f2fs_ioc_set_pin_file(struct
inode_lock(inode);
- if (f2fs_should_update_outplace(inode, NULL)) { - ret = -EINVAL; - goto out; - } - if (!pin) { clear_inode_flag(inode, FI_PIN_FILE); f2fs_i_gc_failures_write(inode, 0); goto done; }
+ if (f2fs_should_update_outplace(inode, NULL)) { + ret = -EINVAL; + goto out; + } + if (f2fs_pin_file_control(inode, false)) { ret = -EAGAIN; goto out;