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(parent: 6f08477) | patch
eCryptfs: Return error when lower file pointer is NULL
authorTyler Hicks <tyhicks@linux.vnet.ibm.com>
Fri, 5 Aug 2011 03:58:51 +0000 (22:58 -0500)
committerTyler Hicks <tyhicks@linux.vnet.ibm.com>
Tue, 9 Aug 2011 18:42:45 +0000 (13:42 -0500)
commit67f573416417ff040ff3d24458b16513e6c395d3
tree93ce7e83511a83fa38f4b5d936dc2dfdd3352117tree | snapshot
parent6f084776661252a9941d390d78f6b95e258d97a6commit | diff
eCryptfs: Return error when lower file pointer is NULL

When an eCryptfs inode's lower file has been closed, and the pointer has
been set to NULL, return an error when trying to do a lower read or
write rather than calling BUG().

https://bugzilla.kernel.org/show_bug.cgi?id=37292

Signed-off-by: Tyler Hicks <tyhicks@linux.vnet.ibm.com>
Cc: <stable@kernel.org>
fs/ecryptfs/read_write.c diff | blob | history
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