diff options
Diffstat (limited to 'fs/read_write.c')
| -rw-r--r-- | fs/read_write.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index 7b9bf0bf7..c7ea90a69 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -166,9 +166,7 @@ asmlinkage ssize_t sys_write(unsigned int fd, const char * buf, size_t count) if (!file->f_op || !(write = file->f_op->write)) goto out; - down(&inode->i_sem); ret = write(file, buf, count, &file->f_pos); - up(&inode->i_sem); out: fput(file); bad_file: @@ -304,9 +302,7 @@ asmlinkage ssize_t sys_writev(unsigned long fd, const struct iovec * vector, if (!file) goto bad_file; if (file->f_op && file->f_op->write && (file->f_mode & FMODE_WRITE)) { - down(&file->f_dentry->d_inode->i_sem); ret = do_readv_writev(VERIFY_READ, file, vector, count); - up(&file->f_dentry->d_inode->i_sem); } fput(file); @@ -376,10 +372,7 @@ asmlinkage ssize_t sys_pwrite(unsigned int fd, const char * buf, if (pos < 0) goto out; - down(&file->f_dentry->d_inode->i_sem); ret = write(file, buf, count, &pos); - up(&file->f_dentry->d_inode->i_sem); - out: fput(file); bad_file: |