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ecryptfs: fix truncation error in ecryptfs_read_update_atime

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This is similar to the bug found in direct-io not so long ago.

Fix up truncation (ssize_t->int).  This only matters with >2G
reads/writes, which the kernel doesn't permit.

Signed-off-by: Edward Shishkin <[email protected]>
Cc: Jeff Moyer <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Eric Sandeen <[email protected]>
Signed-off-by: Tyler Hicks <[email protected]>
This commit is contained in:
Edward Shishkin 2010-10-30 00:11:50 +02:00 • committed by Tyler Hicks
commit 38a708d775
1 changed files with 1 additions and 1 deletions
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fs/ecryptfs/file.c
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@ -47,7 +47,7 @@ static ssize_t ecryptfs_read_update_atime(struct kiocb *iocb,
const struct iovec *iov,
unsigned long nr_segs, loff_t pos)
{
int rc;
ssize_t rc;
struct dentry *lower_dentry;
struct vfsmount *lower_vfsmount;
struct file *file = iocb->ki_filp;