[PATCH 31/49] ext4: Take read lock during overwrite case.

From: Aneesh Kumar K.V <[EMAIL PROTECTED]> When we are overwriting a file and not actually allocating new file system blocks we need to take only the read lock on i_data_sem. Signed-off-by: Aneesh Kumar K.V <[EMAIL PROTECTED]> --- fs/ext4/inode.c | 32 1 files

[PATCH 31/49] ext4: Take read lock during overwrite case.

From: Aneesh Kumar K.V [EMAIL PROTECTED] When we are overwriting a file and not actually allocating new file system blocks we need to take only the read lock on i_data_sem. Signed-off-by: Aneesh Kumar K.V [EMAIL PROTECTED] --- fs/ext4/inode.c | 32 1 files