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Valdis Kletnieks d4bf205da6 pstore: Fix duplicate {console,ftrace}-efi entries ... The pstore filesystem still creates duplicate filename/inode pairs for some pstore types. Add the id to the filename to prevent that. Before patch: [/sys/fs/pstore] ls -li total 0 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi 1250 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi After: [/sys/fs/pstore] ls -li total 0 1232 -r--r--r--. 1 root root 148 Sep 29 17:09 console-efi-141202499100000 1231 -r--r--r--. 1 root root 67 Sep 29 17:09 console-efi-141202499200000 1230 -r--r--r--. 1 root root 148 Sep 29 17:44 console-efi-141202705400000 1229 -r--r--r--. 1 root root 67 Sep 29 17:44 console-efi-141202705500000 1228 -r--r--r--. 1 root root 67 Sep 29 20:42 console-efi-141203772600000 1227 -r--r--r--. 1 root root 148 Sep 29 23:42 console-efi-141204854900000 1226 -r--r--r--. 1 root root 67 Sep 29 23:42 console-efi-141204855000000 1225 -r--r--r--. 1 root root 148 Sep 29 23:59 console-efi-141204954200000 1224 -r--r--r--. 1 root root 67 Sep 29 23:59 console-efi-141204954400000 Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Acked-by: Kees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org # 3.6+ Signed-off-by: Tony Luck <tony.luck@intel.com>		10 years ago
..
Kconfig	pstore/Kconfig: Select ZLIB_DEFLATE and ZLIB_INFLATE when PSTORE is selected	12 years ago
Makefile	pstore: Add persistent function tracing	13 years ago
ftrace.c	pstore: Add hsize argument in write_buf call of pstore_ftrace_call	12 years ago
inode.c	pstore: Fix duplicate {console,ftrace}-efi entries	10 years ago
internal.h	pstore: Add file extension to pstore file if compressed	12 years ago
platform.c	fs/pstore: logging clean-up	11 years ago
ram.c	pstore: Correct the max_dump_cnt clearing of ramoops	11 years ago
ram_core.c	fs/pstore/ram_core.c: replace count*size kmalloc by kmalloc_array	11 years ago